diff --git a/.vs/Caching/v15/.suo b/.vs/Caching/v15/.suo
index ac31c4f..78d6c8b 100644
Binary files a/.vs/Caching/v15/.suo and b/.vs/Caching/v15/.suo differ
diff --git a/.vs/Caching/v15/Server/sqlite3/storage.ide-shm b/.vs/Caching/v15/Server/sqlite3/storage.ide-shm
index 00461ca..961c855 100644
Binary files a/.vs/Caching/v15/Server/sqlite3/storage.ide-shm and b/.vs/Caching/v15/Server/sqlite3/storage.ide-shm differ
diff --git a/.vs/Caching/v15/Server/sqlite3/storage.ide-wal b/.vs/Caching/v15/Server/sqlite3/storage.ide-wal
index 1a076c7..8c7d0b0 100644
Binary files a/.vs/Caching/v15/Server/sqlite3/storage.ide-wal and b/.vs/Caching/v15/Server/sqlite3/storage.ide-wal differ
diff --git a/Caching/Caching.csproj b/Caching/Caching.csproj
index 4756977..9baf149 100644
--- a/Caching/Caching.csproj
+++ b/Caching/Caching.csproj
@@ -4,7 +4,7 @@
     <TargetFrameworks>netstandard2.0;net452</TargetFrameworks>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <PackageId>Caching.dll</PackageId>
-    <Version>1.2.1</Version>
+    <Version>1.3.1</Version>
     <Authors>Joel Christner</Authors>
     <Description>Simple C# caching library including a FIFO and LRU cache</Description>
     <Copyright>(c)2019 Joel Christner</Copyright>
@@ -12,11 +12,13 @@
     <RepositoryUrl>https://github.com/jchristn/caching</RepositoryUrl>
     <RepositoryType>Github</RepositoryType>
     <PackageLicenseUrl>https://github.com/jchristn/Caching/blob/master/LICENSE.txt</PackageLicenseUrl>
-    <PackageReleaseNotes>Retarget to .NET Core 2.0 and .NET Framework 4.5.2</PackageReleaseNotes>
+    <PackageReleaseNotes>Retarget to .NET Core 2.0 and .NET Framework 4.5.2, remove CSharpTest.Net.Collections (BTree support) due to licensing and compatibility with .NET Core 2.0</PackageReleaseNotes>
+    <AssemblyVersion>1.3.1.0</AssemblyVersion>
+    <FileVersion>1.3.1.0</FileVersion>
+    <PackageTags>fifo lru cache caching least recently used first in first out simple</PackageTags>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CSharpTest.Net.Collections" Version="14.906.1403.1082" />
     <PackageReference Include="Microsoft.CSharp" Version="4.5.0" />
   </ItemGroup>
 
diff --git a/Caching/LRUCacheBTree.cs b/Caching/LRUCacheBTree.cs
deleted file mode 100644
index 990a022..0000000
--- a/Caching/LRUCacheBTree.cs
+++ /dev/null
@@ -1,263 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.Linq;
-using System.Text;
-using System.Threading;
-using System.Threading.Tasks;
-using CSharpTest.Net.Collections;
-using CSharpTest.Net.Serialization;
-
-namespace Caching
-{   
-    /// <summary>
-    /// LRU cache that internally uses a BTree (refer to CSharpTest.Net).
-    /// </summary>
-    public class LRUCacheBTree<T1, T2>
-    {
-        /// <summary>
-        /// Enable or disable console debugging.
-        /// </summary>
-        public bool Debug;
-
-        private int _Capacity;
-        private int _EvictCount;
-        private readonly object _CacheLock = new object();
-        private BPlusTree<T1, DataNode<T2>> _Cache = new BPlusTree<T1, DataNode<T2>>(); 
-
-        /// <summary>
-        /// Initialize the cache.
-        /// </summary>
-        /// <param name="capacity">Maximum number of entries.</param>
-        /// <param name="evictCount">Number to evict when capacity is reached.</param>
-        /// <param name="debug">Enable or disable console debugging.</param>
-        public LRUCacheBTree(int capacity, int evictCount, bool debug)
-        {
-            _Capacity = capacity;
-            _EvictCount = evictCount;
-            Debug = debug;
-            _Cache = new BPlusTree<T1, DataNode<T2>>();
-            _Cache.EnableCount();
-
-            if (_EvictCount > _Capacity)
-            {
-                throw new ArgumentException("Evict count must be less than or equal to capacity.");
-            }
-        }
-
-        /// <summary>
-        /// Retrieve the current number of entries in the cache.
-        /// </summary>
-        /// <returns>An integer containing the number of entries.</returns>
-        public int Count()
-        {
-            lock (_CacheLock)
-            {
-                return _Cache.Count;
-            }
-        }
-
-        /// <summary>
-        /// Retrieve the key of the oldest entry in the cache.
-        /// </summary>
-        /// <returns>String containing the key.</returns>
-        public T1 Oldest()
-        {
-            if (_Cache == null || _Cache.Count < 1) throw new KeyNotFoundException(); ;
-
-            lock (_CacheLock)
-            { 
-                KeyValuePair<T1, DataNode<T2>> oldest = _Cache.Where(x => x.Value.Added != null).OrderBy(x => x.Value.Added).First();
-                return oldest.Key;
-            }
-        }
-
-        /// <summary>
-        /// Retrieve the key of the newest entry in the cache.
-        /// </summary>
-        /// <returns>String containing the key.</returns>
-        public T1 Newest()
-        {
-            if (_Cache == null || _Cache.Count < 1) throw new KeyNotFoundException();
-
-            lock (_CacheLock)
-            { 
-                KeyValuePair<T1, DataNode<T2>> newest = _Cache.Where(x => x.Value.Added != null).OrderBy(x => x.Value.Added).Last();
-                return newest.Key;
-            }
-        }
-
-        /// <summary>
-        /// Retrieve the key of the last used entry in the cache.
-        /// </summary>
-        /// <returns>String containing the key.</returns>
-        public T1 LastUsed()
-        {
-            if (_Cache == null || _Cache.Count < 1) throw new KeyNotFoundException();
-
-            lock (_CacheLock)
-            { 
-                KeyValuePair<T1, DataNode<T2>> newest = _Cache.Where(x => x.Value.LastUsed != null).OrderBy(x => x.Value.LastUsed).Last();
-                return newest.Key;
-            }
-        }
-
-        /// <summary>
-        /// Retrieve the key of the first used entry in the cache.
-        /// </summary>
-        /// <returns>String containing the key.</returns>
-        public T1 FirstUsed()
-        {
-            if (_Cache == null || _Cache.Count < 1) throw new KeyNotFoundException();
-
-            lock (_CacheLock)
-            { 
-                KeyValuePair<T1, DataNode<T2>> oldest = _Cache.Where(x => x.Value.LastUsed != null).OrderBy(x => x.Value.LastUsed).First();
-                return oldest.Key;
-            }
-        }
-
-        /// <summary>
-        /// Clear the cache.
-        /// </summary>
-        public void Clear()
-        {
-            lock (_CacheLock)
-            {
-                _Cache = new BPlusTree<T1, DataNode<T2>>();
-                _Cache.EnableCount();
-                return;
-            }
-        }
-
-        /// <summary>
-        /// Retrieve a key's value from the cache.
-        /// </summary>
-        /// <param name="key">The key associated with the data you wish to retrieve.</param>
-        /// <returns>The object data associated with the key.</returns>
-        public T2 Get(T1 key)
-        {
-            if (key == null) throw new ArgumentNullException(nameof(key));
-
-            lock (_CacheLock)
-            {
-                if (_Cache.ContainsKey(key))
-                {
-                    KeyValuePair<T1, DataNode<T2>> curr = _Cache.Where(x => x.Key.Equals(key)).First();
-
-                    // update LastUsed
-                    _Cache.Remove(key);
-                    curr.Value.LastUsed = DateTime.Now;
-                    _Cache.Add(key, curr.Value);
-
-                    // return data
-                    return curr.Value.Data;
-                }
-                else
-                {
-                    throw new KeyNotFoundException();
-                }
-            }
-        }
-
-        /// <summary>
-        /// Retrieve a key's value from the cache.
-        /// </summary>
-        /// <param name="key">The key associated with the data you wish to retrieve.</param>
-        /// <param name="val">The value associated with the key.</param>
-        /// <returns>True if key is found.</returns>
-        public bool TryGet(T1 key, out T2 val)
-        {
-            if (key == null) throw new ArgumentNullException(nameof(key));
-
-            lock (_CacheLock)
-            {
-                if (_Cache.ContainsKey(key))
-                {
-                    KeyValuePair<T1, DataNode<T2>> curr = _Cache.Where(x => x.Key.Equals(key)).First();
-
-                    // update LastUsed
-                    _Cache.Remove(key);
-                    curr.Value.LastUsed = DateTime.Now;
-                    _Cache.Add(key, curr.Value);
-
-                    // return data
-                    val = curr.Value.Data;
-                    return true;
-                }
-                else
-                {
-                    val = default(T2);
-                    return false;
-                }
-            }
-        }
-
-        /// <summary>
-        /// Add or replace a key's value in the cache.
-        /// </summary>
-        /// <param name="key">The key.</param>
-        /// <param name="val">The value associated with the key.</param>
-        /// <returns>Boolean indicating success.</returns>
-        public void AddReplace(T1 key, T2 val)
-        {
-            if (key == null) throw new ArgumentNullException(nameof(key));
-
-            lock (_CacheLock)
-            {
-                if (_Cache.ContainsKey(key))
-                {
-                    _Cache.Remove(key);
-                }
-
-                if (_Cache.Count >= _Capacity)
-                {
-                    int evictedCount = 0;
-                    while (evictedCount < _EvictCount)
-                    {
-                        KeyValuePair<T1, DataNode<T2>> oldest = _Cache.Where(x => x.Value.LastUsed != null).OrderBy(x => x.Value.LastUsed).First();
-                        _Cache.Remove(oldest.Key);
-                        evictedCount++;
-                    }
-                }
-                 
-                DataNode<T2> curr = new DataNode<T2>(val);
-                _Cache.Add(key, curr);
-                return;
-            } 
-        }
-
-        /// <summary>
-        /// Remove a key from the cache.
-        /// </summary>
-        /// <param name="key">The key.</param>
-        /// <returns>Boolean indicating success.</returns>
-        public void Remove(T1 key)
-        {
-            if (key == null) throw new ArgumentNullException(nameof(key));
-
-            lock (_CacheLock)
-            {
-                if (_Cache.ContainsKey(key))
-                {
-                    _Cache.Remove(key);
-                }
-
-                return;
-            }
-        }
-
-        /// <summary>
-        /// Retrieve all keys in the cache.
-        /// </summary>
-        /// <returns>List of string.</returns>
-        public List<T1> GetKeys()
-        {
-            lock (_CacheLock)
-            {
-                List<T1> keys = new List<T1>(_Cache.Keys);
-                return keys;
-            }
-        }
-    }
-}
diff --git a/Caching/bin/Release/Caching.dll.1.3.0.nupkg b/Caching/bin/Release/Caching.dll.1.3.0.nupkg
new file mode 100644
index 0000000..ce32254
Binary files /dev/null and b/Caching/bin/Release/Caching.dll.1.3.0.nupkg differ
diff --git a/Caching/bin/Release/Caching.dll.1.3.1.nupkg b/Caching/bin/Release/Caching.dll.1.3.1.nupkg
new file mode 100644
index 0000000..cebbcdb
Binary files /dev/null and b/Caching/bin/Release/Caching.dll.1.3.1.nupkg differ
diff --git a/Caching/bin/Release/net452/CSharpTest.Net.Collections.dll b/Caching/bin/Release/net452/CSharpTest.Net.Collections.dll
deleted file mode 100644
index a93fdec..0000000
Binary files a/Caching/bin/Release/net452/CSharpTest.Net.Collections.dll and /dev/null differ
diff --git a/Caching/bin/Release/net452/Caching.dll b/Caching/bin/Release/net452/Caching.dll
index b42b7c0..d5e8dcc 100644
Binary files a/Caching/bin/Release/net452/Caching.dll and b/Caching/bin/Release/net452/Caching.dll differ
diff --git a/Caching/bin/Release/net452/Caching.pdb b/Caching/bin/Release/net452/Caching.pdb
index af9fb3b..5447cb3 100644
Binary files a/Caching/bin/Release/net452/Caching.pdb and b/Caching/bin/Release/net452/Caching.pdb differ
diff --git a/Caching/bin/Release/netstandard2.0/Caching.deps.json b/Caching/bin/Release/netstandard2.0/Caching.deps.json
index c056f09..2658e4f 100644
--- a/Caching/bin/Release/netstandard2.0/Caching.deps.json
+++ b/Caching/bin/Release/netstandard2.0/Caching.deps.json
@@ -1,15 +1,14 @@
 {
   "runtimeTarget": {
     "name": ".NETStandard,Version=v2.0/",
-    "signature": "38467701252bed515fc7366b02a77545e9bdcdc3"
+    "signature": "a6329fa9c186650eb6a521a7842eed96abe87ddc"
   },
   "compilationOptions": {},
   "targets": {
     ".NETStandard,Version=v2.0": {},
     ".NETStandard,Version=v2.0/": {
-      "Caching/1.2.1": {
+      "Caching/1.3.1": {
         "dependencies": {
-          "CSharpTest.Net.Collections": "14.906.1403.1082",
           "Microsoft.CSharp": "4.5.0",
           "NETStandard.Library": "2.0.3"
         },
@@ -17,14 +16,6 @@
           "Caching.dll": {}
         }
       },
-      "CSharpTest.Net.Collections/14.906.1403.1082": {
-        "runtime": {
-          "lib/net40/CSharpTest.Net.Collections.dll": {
-            "assemblyVersion": "14.906.1403.1082",
-            "fileVersion": "14.906.1403.1082"
-          }
-        }
-      },
       "Microsoft.CSharp/4.5.0": {
         "runtime": {
           "lib/netstandard2.0/Microsoft.CSharp.dll": {
@@ -42,18 +33,11 @@
     }
   },
   "libraries": {
-    "Caching/1.2.1": {
+    "Caching/1.3.1": {
       "type": "project",
       "serviceable": false,
       "sha512": ""
     },
-    "CSharpTest.Net.Collections/14.906.1403.1082": {
-      "type": "package",
-      "serviceable": true,
-      "sha512": "sha512-31Pu0wcHG2c814AUVPSzyL/ijcfyvu4S524+uxOhx2d1dRiIJ9eMLLvRWUhhP7F0Q17cvQpnGnZk8+4DhdJPgg==",
-      "path": "csharptest.net.collections/14.906.1403.1082",
-      "hashPath": "csharptest.net.collections.14.906.1403.1082.nupkg.sha512"
-    },
     "Microsoft.CSharp/4.5.0": {
       "type": "package",
       "serviceable": true,
diff --git a/Caching/bin/Release/netstandard2.0/Caching.dll b/Caching/bin/Release/netstandard2.0/Caching.dll
index a722c6d..c498efd 100644
Binary files a/Caching/bin/Release/netstandard2.0/Caching.dll and b/Caching/bin/Release/netstandard2.0/Caching.dll differ
diff --git a/Caching/bin/Release/netstandard2.0/Caching.pdb b/Caching/bin/Release/netstandard2.0/Caching.pdb
index bdfe58f..9e4112f 100644
Binary files a/Caching/bin/Release/netstandard2.0/Caching.pdb and b/Caching/bin/Release/netstandard2.0/Caching.pdb differ
diff --git a/Caching/obj/Caching.csproj.nuget.cache b/Caching/obj/Caching.csproj.nuget.cache
index a50edd6..1bd47e1 100644
--- a/Caching/obj/Caching.csproj.nuget.cache
+++ b/Caching/obj/Caching.csproj.nuget.cache
@@ -1,5 +1,5 @@
 {
   "version": 1,
-  "dgSpecHash": "EVfEqodzcZBG99IYD4XYMbQ1dpcZwmkGxAhXfW/Zp5gROQ4rNyoswkhzXsvU0M/TrPsg0rdjDUA0Hk9CsGRlyg==",
+  "dgSpecHash": "t47nC91SI7qgPMu8dL4/ifM3lYXF63SkLX1yRIyXBhb9ZrWab7LfmuZ2HB2215s+lNbQG0vrQ4GT94U2rd0Edw==",
   "success": true
 }
\ No newline at end of file
diff --git a/Caching/obj/Caching.csproj.nuget.g.props b/Caching/obj/Caching.csproj.nuget.g.props
index af92479..8128bc5 100644
--- a/Caching/obj/Caching.csproj.nuget.g.props
+++ b/Caching/obj/Caching.csproj.nuget.g.props
@@ -3,7 +3,7 @@
   <PropertyGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
     <RestoreSuccess Condition=" '$(RestoreSuccess)' == '' ">True</RestoreSuccess>
     <RestoreTool Condition=" '$(RestoreTool)' == '' ">NuGet</RestoreTool>
-    <ProjectAssetsFile Condition=" '$(ProjectAssetsFile)' == '' ">C:\Code\Misc\CachingWithBtreeRetarget\Caching\obj\project.assets.json</ProjectAssetsFile>
+    <ProjectAssetsFile Condition=" '$(ProjectAssetsFile)' == '' ">C:\code\misc\Caching\Caching\obj\project.assets.json</ProjectAssetsFile>
     <NuGetPackageRoot Condition=" '$(NuGetPackageRoot)' == '' ">$(UserProfile)\.nuget\packages\</NuGetPackageRoot>
     <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\joelc\.nuget\packages\;C:\Program Files\dotnet\sdk\NuGetFallbackFolder</NuGetPackageFolders>
     <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
diff --git a/Caching/obj/Release/Caching.dll.1.3.0.nuspec b/Caching/obj/Release/Caching.dll.1.3.0.nuspec
new file mode 100644
index 0000000..df7745e
--- /dev/null
+++ b/Caching/obj/Release/Caching.dll.1.3.0.nuspec
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2012/06/nuspec.xsd">
+  <metadata>
+    <id>Caching.dll</id>
+    <version>1.3.0</version>
+    <authors>Joel Christner</authors>
+    <owners>Joel Christner</owners>
+    <requireLicenseAcceptance>false</requireLicenseAcceptance>
+    <licenseUrl>https://github.com/jchristn/Caching/blob/master/LICENSE.txt</licenseUrl>
+    <projectUrl>https://github.com/jchristn/caching</projectUrl>
+    <description>Simple C# caching library including a FIFO and LRU cache</description>
+    <releaseNotes>Retarget to .NET Core 2.0 and .NET Framework 4.5.2, remove CSharpTest.Net.Collections (BTree support) due to licensing and compatibility with .NET Core 2.0</releaseNotes>
+    <copyright>(c)2019 Joel Christner</copyright>
+    <repository type="Github" url="https://github.com/jchristn/caching" />
+    <dependencies>
+      <group targetFramework=".NETFramework4.5.2">
+        <dependency id="Microsoft.CSharp" version="4.5.0" exclude="Build,Analyzers" />
+      </group>
+      <group targetFramework=".NETStandard2.0">
+        <dependency id="Microsoft.CSharp" version="4.5.0" exclude="Build,Analyzers" />
+      </group>
+    </dependencies>
+  </metadata>
+  <files>
+    <file src="C:\code\misc\Caching\Caching\bin\Release\net452\Caching.dll" target="lib\net452\Caching.dll" />
+    <file src="C:\code\misc\Caching\Caching\bin\Release\netstandard2.0\Caching.dll" target="lib\netstandard2.0\Caching.dll" />
+  </files>
+</package>
\ No newline at end of file
diff --git a/Caching/obj/Release/Caching.dll.1.3.1.nuspec b/Caching/obj/Release/Caching.dll.1.3.1.nuspec
new file mode 100644
index 0000000..6f622eb
--- /dev/null
+++ b/Caching/obj/Release/Caching.dll.1.3.1.nuspec
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2012/06/nuspec.xsd">
+  <metadata>
+    <id>Caching.dll</id>
+    <version>1.3.1</version>
+    <authors>Joel Christner</authors>
+    <owners>Joel Christner</owners>
+    <requireLicenseAcceptance>false</requireLicenseAcceptance>
+    <licenseUrl>https://github.com/jchristn/Caching/blob/master/LICENSE.txt</licenseUrl>
+    <projectUrl>https://github.com/jchristn/caching</projectUrl>
+    <description>Simple C# caching library including a FIFO and LRU cache</description>
+    <releaseNotes>Retarget to .NET Core 2.0 and .NET Framework 4.5.2, remove CSharpTest.Net.Collections (BTree support) due to licensing and compatibility with .NET Core 2.0</releaseNotes>
+    <copyright>(c)2019 Joel Christner</copyright>
+    <tags>fifo lru cache caching least recently used first in first out simple</tags>
+    <repository type="Github" url="https://github.com/jchristn/caching" />
+    <dependencies>
+      <group targetFramework=".NETFramework4.5.2">
+        <dependency id="Microsoft.CSharp" version="4.5.0" exclude="Build,Analyzers" />
+      </group>
+      <group targetFramework=".NETStandard2.0">
+        <dependency id="Microsoft.CSharp" version="4.5.0" exclude="Build,Analyzers" />
+      </group>
+    </dependencies>
+  </metadata>
+  <files>
+    <file src="C:\code\misc\Caching\Caching\bin\Release\net452\Caching.dll" target="lib\net452\Caching.dll" />
+    <file src="C:\code\misc\Caching\Caching\bin\Release\netstandard2.0\Caching.dll" target="lib\netstandard2.0\Caching.dll" />
+  </files>
+</package>
\ No newline at end of file
diff --git a/Caching/obj/Release/net452/Caching.AssemblyInfo.cs b/Caching/obj/Release/net452/Caching.AssemblyInfo.cs
index 497d713..f1aa6f5 100644
--- a/Caching/obj/Release/net452/Caching.AssemblyInfo.cs
+++ b/Caching/obj/Release/net452/Caching.AssemblyInfo.cs
@@ -15,11 +15,11 @@
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Release")]
 [assembly: System.Reflection.AssemblyCopyrightAttribute("(c)2019 Joel Christner")]
 [assembly: System.Reflection.AssemblyDescriptionAttribute("Simple C# caching library including a FIFO and LRU cache")]
-[assembly: System.Reflection.AssemblyFileVersionAttribute("1.2.1.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.2.1")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.3.1.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.3.1")]
 [assembly: System.Reflection.AssemblyProductAttribute("Caching")]
 [assembly: System.Reflection.AssemblyTitleAttribute("Caching")]
-[assembly: System.Reflection.AssemblyVersionAttribute("1.2.1.0")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.3.1.0")]
 
 // Generated by the MSBuild WriteCodeFragment class.
 
diff --git a/Caching/obj/Release/net452/Caching.AssemblyInfoInputs.cache b/Caching/obj/Release/net452/Caching.AssemblyInfoInputs.cache
index 07c555d..723f0b0 100644
--- a/Caching/obj/Release/net452/Caching.AssemblyInfoInputs.cache
+++ b/Caching/obj/Release/net452/Caching.AssemblyInfoInputs.cache
@@ -1 +1 @@
-0713119852bad0e56b5dde848ddf41562b5c10ed
+8aa0ce91a182c49793655dca024599d1e723a951
diff --git a/Caching/obj/Release/net452/Caching.assets.cache b/Caching/obj/Release/net452/Caching.assets.cache
index 12e9059..f24398c 100644
Binary files a/Caching/obj/Release/net452/Caching.assets.cache and b/Caching/obj/Release/net452/Caching.assets.cache differ
diff --git a/Caching/obj/Release/net452/Caching.csproj.CopyComplete b/Caching/obj/Release/net452/Caching.csproj.CopyComplete
deleted file mode 100644
index e69de29..0000000
diff --git a/Caching/obj/Release/net452/Caching.csproj.CoreCompileInputs.cache b/Caching/obj/Release/net452/Caching.csproj.CoreCompileInputs.cache
index 56c58f0..7cffa42 100644
--- a/Caching/obj/Release/net452/Caching.csproj.CoreCompileInputs.cache
+++ b/Caching/obj/Release/net452/Caching.csproj.CoreCompileInputs.cache
@@ -1 +1 @@
-3ed96684f5e6702f1a3fbd01352cfaf9d1aef189
+1e9166f19cbd295f7d9332f7445727f116687f9d
diff --git a/Caching/obj/Release/net452/Caching.csproj.FileListAbsolute.txt b/Caching/obj/Release/net452/Caching.csproj.FileListAbsolute.txt
index 2c269f4..d10ee15 100644
--- a/Caching/obj/Release/net452/Caching.csproj.FileListAbsolute.txt
+++ b/Caching/obj/Release/net452/Caching.csproj.FileListAbsolute.txt
@@ -8,3 +8,11 @@ C:\Code\Misc\CachingWithBtreeRetarget\Caching\obj\Release\net452\Caching.Assembl
 C:\Code\Misc\CachingWithBtreeRetarget\Caching\obj\Release\net452\Caching.csproj.CopyComplete
 C:\Code\Misc\CachingWithBtreeRetarget\Caching\obj\Release\net452\Caching.dll
 C:\Code\Misc\CachingWithBtreeRetarget\Caching\obj\Release\net452\Caching.pdb
+C:\code\misc\Caching\Caching\bin\Release\net452\Caching.dll
+C:\code\misc\Caching\Caching\bin\Release\net452\Caching.pdb
+C:\code\misc\Caching\Caching\obj\Release\net452\Caching.csprojAssemblyReference.cache
+C:\code\misc\Caching\Caching\obj\Release\net452\Caching.csproj.CoreCompileInputs.cache
+C:\code\misc\Caching\Caching\obj\Release\net452\Caching.AssemblyInfoInputs.cache
+C:\code\misc\Caching\Caching\obj\Release\net452\Caching.AssemblyInfo.cs
+C:\code\misc\Caching\Caching\obj\Release\net452\Caching.dll
+C:\code\misc\Caching\Caching\obj\Release\net452\Caching.pdb
diff --git a/Caching/obj/Release/net452/Caching.csprojAssemblyReference.cache b/Caching/obj/Release/net452/Caching.csprojAssemblyReference.cache
index 185b9de..800f6bf 100644
Binary files a/Caching/obj/Release/net452/Caching.csprojAssemblyReference.cache and b/Caching/obj/Release/net452/Caching.csprojAssemblyReference.cache differ
diff --git a/Caching/obj/Release/net452/Caching.dll b/Caching/obj/Release/net452/Caching.dll
index b42b7c0..d5e8dcc 100644
Binary files a/Caching/obj/Release/net452/Caching.dll and b/Caching/obj/Release/net452/Caching.dll differ
diff --git a/Caching/obj/Release/net452/Caching.pdb b/Caching/obj/Release/net452/Caching.pdb
index af9fb3b..5447cb3 100644
Binary files a/Caching/obj/Release/net452/Caching.pdb and b/Caching/obj/Release/net452/Caching.pdb differ
diff --git a/Caching/obj/Release/netstandard2.0/Caching.AssemblyInfo.cs b/Caching/obj/Release/netstandard2.0/Caching.AssemblyInfo.cs
index 497d713..f1aa6f5 100644
--- a/Caching/obj/Release/netstandard2.0/Caching.AssemblyInfo.cs
+++ b/Caching/obj/Release/netstandard2.0/Caching.AssemblyInfo.cs
@@ -15,11 +15,11 @@
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Release")]
 [assembly: System.Reflection.AssemblyCopyrightAttribute("(c)2019 Joel Christner")]
 [assembly: System.Reflection.AssemblyDescriptionAttribute("Simple C# caching library including a FIFO and LRU cache")]
-[assembly: System.Reflection.AssemblyFileVersionAttribute("1.2.1.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.2.1")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.3.1.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.3.1")]
 [assembly: System.Reflection.AssemblyProductAttribute("Caching")]
 [assembly: System.Reflection.AssemblyTitleAttribute("Caching")]
-[assembly: System.Reflection.AssemblyVersionAttribute("1.2.1.0")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.3.1.0")]
 
 // Generated by the MSBuild WriteCodeFragment class.
 
diff --git a/Caching/obj/Release/netstandard2.0/Caching.AssemblyInfoInputs.cache b/Caching/obj/Release/netstandard2.0/Caching.AssemblyInfoInputs.cache
index 07c555d..723f0b0 100644
--- a/Caching/obj/Release/netstandard2.0/Caching.AssemblyInfoInputs.cache
+++ b/Caching/obj/Release/netstandard2.0/Caching.AssemblyInfoInputs.cache
@@ -1 +1 @@
-0713119852bad0e56b5dde848ddf41562b5c10ed
+8aa0ce91a182c49793655dca024599d1e723a951
diff --git a/Caching/obj/Release/netstandard2.0/Caching.assets.cache b/Caching/obj/Release/netstandard2.0/Caching.assets.cache
index 29ea29a..02ccb91 100644
Binary files a/Caching/obj/Release/netstandard2.0/Caching.assets.cache and b/Caching/obj/Release/netstandard2.0/Caching.assets.cache differ
diff --git a/Caching/obj/Release/netstandard2.0/Caching.csproj.CoreCompileInputs.cache b/Caching/obj/Release/netstandard2.0/Caching.csproj.CoreCompileInputs.cache
index 676464c..abffe12 100644
--- a/Caching/obj/Release/netstandard2.0/Caching.csproj.CoreCompileInputs.cache
+++ b/Caching/obj/Release/netstandard2.0/Caching.csproj.CoreCompileInputs.cache
@@ -1 +1 @@
-b4b369f949be4603ff4f03d85d04eead8f460391
+21cb9e2da55fad2c2531c5cba26cfb4e5ee3cf4e
diff --git a/Caching/obj/Release/netstandard2.0/Caching.csproj.FileListAbsolute.txt b/Caching/obj/Release/netstandard2.0/Caching.csproj.FileListAbsolute.txt
index f6f592a..0e823eb 100644
--- a/Caching/obj/Release/netstandard2.0/Caching.csproj.FileListAbsolute.txt
+++ b/Caching/obj/Release/netstandard2.0/Caching.csproj.FileListAbsolute.txt
@@ -6,3 +6,12 @@ C:\Code\Misc\CachingWithBtreeRetarget\Caching\obj\Release\netstandard2.0\Caching
 C:\Code\Misc\CachingWithBtreeRetarget\Caching\obj\Release\netstandard2.0\Caching.AssemblyInfo.cs
 C:\Code\Misc\CachingWithBtreeRetarget\Caching\obj\Release\netstandard2.0\Caching.dll
 C:\Code\Misc\CachingWithBtreeRetarget\Caching\obj\Release\netstandard2.0\Caching.pdb
+C:\code\misc\Caching\Caching\bin\Release\netstandard2.0\Caching.deps.json
+C:\code\misc\Caching\Caching\bin\Release\netstandard2.0\Caching.dll
+C:\code\misc\Caching\Caching\bin\Release\netstandard2.0\Caching.pdb
+C:\code\misc\Caching\Caching\obj\Release\netstandard2.0\Caching.csprojAssemblyReference.cache
+C:\code\misc\Caching\Caching\obj\Release\netstandard2.0\Caching.csproj.CoreCompileInputs.cache
+C:\code\misc\Caching\Caching\obj\Release\netstandard2.0\Caching.AssemblyInfoInputs.cache
+C:\code\misc\Caching\Caching\obj\Release\netstandard2.0\Caching.AssemblyInfo.cs
+C:\code\misc\Caching\Caching\obj\Release\netstandard2.0\Caching.dll
+C:\code\misc\Caching\Caching\obj\Release\netstandard2.0\Caching.pdb
diff --git a/Caching/obj/Release/netstandard2.0/Caching.csprojAssemblyReference.cache b/Caching/obj/Release/netstandard2.0/Caching.csprojAssemblyReference.cache
new file mode 100644
index 0000000..f3aff38
Binary files /dev/null and b/Caching/obj/Release/netstandard2.0/Caching.csprojAssemblyReference.cache differ
diff --git a/Caching/obj/Release/netstandard2.0/Caching.dll b/Caching/obj/Release/netstandard2.0/Caching.dll
index a722c6d..c498efd 100644
Binary files a/Caching/obj/Release/netstandard2.0/Caching.dll and b/Caching/obj/Release/netstandard2.0/Caching.dll differ
diff --git a/Caching/obj/Release/netstandard2.0/Caching.pdb b/Caching/obj/Release/netstandard2.0/Caching.pdb
index bdfe58f..9e4112f 100644
Binary files a/Caching/obj/Release/netstandard2.0/Caching.pdb and b/Caching/obj/Release/netstandard2.0/Caching.pdb differ
diff --git a/Caching/obj/project.assets.json b/Caching/obj/project.assets.json
index 2957f4d..1cbfaac 100644
--- a/Caching/obj/project.assets.json
+++ b/Caching/obj/project.assets.json
@@ -2,15 +2,6 @@
   "version": 3,
   "targets": {
     ".NETFramework,Version=v4.5.2": {
-      "CSharpTest.Net.Collections/14.906.1403.1082": {
-        "type": "package",
-        "compile": {
-          "lib/net40/CSharpTest.Net.Collections.dll": {}
-        },
-        "runtime": {
-          "lib/net40/CSharpTest.Net.Collections.dll": {}
-        }
-      },
       "Microsoft.CSharp/4.5.0": {
         "type": "package",
         "frameworkAssemblies": [
@@ -25,15 +16,6 @@
       }
     },
     ".NETStandard,Version=v2.0": {
-      "CSharpTest.Net.Collections/14.906.1403.1082": {
-        "type": "package",
-        "compile": {
-          "lib/net40/CSharpTest.Net.Collections.dll": {}
-        },
-        "runtime": {
-          "lib/net40/CSharpTest.Net.Collections.dll": {}
-        }
-      },
       "Microsoft.CSharp/4.5.0": {
         "type": "package",
         "compile": {
@@ -70,21 +52,6 @@
     }
   },
   "libraries": {
-    "CSharpTest.Net.Collections/14.906.1403.1082": {
-      "sha512": "31Pu0wcHG2c814AUVPSzyL/ijcfyvu4S524+uxOhx2d1dRiIJ9eMLLvRWUhhP7F0Q17cvQpnGnZk8+4DhdJPgg==",
-      "type": "package",
-      "path": "csharptest.net.collections/14.906.1403.1082",
-      "files": [
-        ".nupkg.metadata",
-        ".signature.p7s",
-        "csharptest.net.collections.14.906.1403.1082.nupkg.sha512",
-        "csharptest.net.collections.nuspec",
-        "lib/net20/CSharpTest.Net.Collections.XML",
-        "lib/net20/CSharpTest.Net.Collections.dll",
-        "lib/net40/CSharpTest.Net.Collections.XML",
-        "lib/net40/CSharpTest.Net.Collections.dll"
-      ]
-    },
     "Microsoft.CSharp/4.5.0": {
       "sha512": "EGoBmf3Na2ppbhPePDE9PlX81r1HuOZH5twBrq7couJZiPTjUnD3648balerQJO6EJ8Sj+43+XuRwQ7r+3tE3w==",
       "type": "package",
@@ -299,11 +266,9 @@
   },
   "projectFileDependencyGroups": {
     ".NETFramework,Version=v4.5.2": [
-      "CSharpTest.Net.Collections >= 14.906.1403.1082",
       "Microsoft.CSharp >= 4.5.0"
     ],
     ".NETStandard,Version=v2.0": [
-      "CSharpTest.Net.Collections >= 14.906.1403.1082",
       "Microsoft.CSharp >= 4.5.0",
       "NETStandard.Library >= 2.0.3"
     ]
@@ -313,13 +278,13 @@
     "C:\\Program Files\\dotnet\\sdk\\NuGetFallbackFolder": {}
   },
   "project": {
-    "version": "1.2.1",
+    "version": "1.3.1",
     "restore": {
-      "projectUniqueName": "C:\\Code\\Misc\\CachingWithBtreeRetarget\\Caching\\Caching.csproj",
+      "projectUniqueName": "C:\\code\\misc\\Caching\\Caching\\Caching.csproj",
       "projectName": "Caching.dll",
-      "projectPath": "C:\\Code\\Misc\\CachingWithBtreeRetarget\\Caching\\Caching.csproj",
+      "projectPath": "C:\\code\\misc\\Caching\\Caching\\Caching.csproj",
       "packagesPath": "C:\\Users\\joelc\\.nuget\\packages\\",
-      "outputPath": "C:\\Code\\Misc\\CachingWithBtreeRetarget\\Caching\\obj\\",
+      "outputPath": "C:\\code\\misc\\Caching\\Caching\\obj\\",
       "projectStyle": "PackageReference",
       "crossTargeting": true,
       "fallbackFolders": [
@@ -354,10 +319,6 @@
     "frameworks": {
       "net452": {
         "dependencies": {
-          "CSharpTest.Net.Collections": {
-            "target": "Package",
-            "version": "[14.906.1403.1082, )"
-          },
           "Microsoft.CSharp": {
             "target": "Package",
             "version": "[4.5.0, )"
@@ -366,10 +327,6 @@
       },
       "netstandard2.0": {
         "dependencies": {
-          "CSharpTest.Net.Collections": {
-            "target": "Package",
-            "version": "[14.906.1403.1082, )"
-          },
           "Microsoft.CSharp": {
             "target": "Package",
             "version": "[4.5.0, )"
@@ -388,17 +345,5 @@
         "warn": true
       }
     }
-  },
-  "logs": [
-    {
-      "code": "NU1701",
-      "level": "Warning",
-      "warningLevel": 1,
-      "message": "Package 'CSharpTest.Net.Collections 14.906.1403.1082' was restored using '.NETFramework,Version=v4.6.1' instead of the project target framework '.NETStandard,Version=v2.0'. This package may not be fully compatible with your project.",
-      "libraryId": "CSharpTest.Net.Collections",
-      "targetGraphs": [
-        ".NETStandard,Version=v2.0"
-      ]
-    }
-  ]
+  }
 }
\ No newline at end of file
diff --git a/README.md b/README.md
index 8f97160..ea36416 100644
--- a/README.md
+++ b/README.md
@@ -9,19 +9,13 @@ As of release 1.2.1, Caching.dll is now targeted to both .NET Core 2.0 and .NET
 [nuget]:     https://www.nuget.org/packages/Caching.dll/
 [nuget-img]: https://badge.fury.io/nu/Object.svg
 
-The Caching library provides a simple implementation of a FIFO cache (first-in-first-out) and two LRU (least-recently-used) caches, one based on a dictionary and the second based on a BTree (CSharpTest.Net.Collections).  It is written in C# and is designed to be thread-safe.
+The Caching library provides a simple implementation of a FIFO cache (first-in-first-out) and an LRU (least-recently-used) cache.  It is written in C# and is designed to be thread-safe.
 
 Three projects are included in the solution:
 
 - Caching: the cache classes
 - TestNetFramework: a simple test client for .NET Framework 4.5.2
 - TestNetCore: a simple test client for .NET Core 2.0
-
-Three caches are included; the use case for each is also listed:
-
-- FIFOCache - First-in, first-out cache using a dictionary internally
-- LRUCache - Least-recently used cache with a dictionary internally 
-- LRUCacheBTree - uses a BTree (from CSharpTest.Net.Collections), suitable for larger cache sizes
  
 ## Usage
 
@@ -39,8 +33,7 @@ class Person
 }
 
 FIFOCache<string, Person> cache = new FIFOCache<string, Person>(capacity, evictCount, debug);
-LRUCache<string, Person> cache = new LRUCache<string, Person>(capacity, evictCount, debug)
-LRUCacheBTree<string, Person> cache = new LRUCacheBTree<string, Person>(capacity, evictCount, debug);
+LRUCache<string, Person> cache = new LRUCache<string, Person>(capacity, evictCount, debug) 
 
 // T1 is the type of the key
 // T2 is the type of the value
diff --git a/TestNetCore/Program.LRUCacheBTreeTest.cs b/TestNetCore/Program.LRUCacheBTreeTest.cs
deleted file mode 100644
index 3de3dc9..0000000
--- a/TestNetCore/Program.LRUCacheBTreeTest.cs
+++ /dev/null
@@ -1,129 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading;
-using System.Threading.Tasks;
-using Caching;
-
-namespace TestNetCore
-{
-    partial class Program
-    {
-        static void LRUCacheBTreeTest()
-        {
-            try
-            {
-                bool runForever = true;
-                int capacity = 2048;
-                int evictCount = 512;
-                int loadCount = 256;
-                bool cacheDebug = true;
-                int dataLen = 4096;
-                byte[] data = InitByteArray(dataLen, 0x00);
-                byte[] keyData;
-
-                LRUCacheBTree<string, byte[]> cache = new LRUCacheBTree<string, byte[]>(capacity, evictCount, cacheDebug);
-                Thread.Sleep(250);
-                
-                while (runForever)
-                {
-                    Console.WriteLine("-------------------------------------------------------------------------------");
-                    Console.WriteLine("Available commands (LRU Cache BTree Test):");
-                    Console.WriteLine("  get              Get entry by key");
-                    Console.WriteLine("  load             Load " + loadCount + " new records");
-                    Console.WriteLine("  last_used        Get the last used entry");
-                    Console.WriteLine("  first_used       Get the first used entry");
-                    Console.WriteLine("  oldest           Get the oldest entry");
-                    Console.WriteLine("  newest           Get the newest entry");
-                    Console.WriteLine("  count            Get the count of cached entries");
-                    Console.WriteLine("  clear            Clear the cache");
-                    Console.WriteLine("  quit             Exit the application");
-                    Console.WriteLine("  debug            Flip the cache debug flag (currently " + cache.Debug + ")");
-
-                    Console.WriteLine("");
-                    Console.Write("Command > ");
-                    string userInput = Console.ReadLine();
-                    if (String.IsNullOrEmpty(userInput)) continue;
-
-                    switch (userInput.ToLower())
-                    {
-                        case "get":
-                            Console.Write("Key > ");
-                            string getKey = Console.ReadLine();
-                            if (String.IsNullOrEmpty(getKey)) break;
-                            if (cache.TryGet(getKey, out keyData)) Console.WriteLine("Cache hit");
-                            else Console.WriteLine("Cache miss");
-                            break;
-
-                        case "load":
-                            DateTime startTime = DateTime.Now;
-
-                            for (int i = 0; i < loadCount; i++)
-                            {
-                                string loadKey = Guid.NewGuid().ToString();
-                                Console.Write("Adding entry " + i + " of " + loadCount + "                      \r");
-                                cache.AddReplace(loadKey, data);
-                            }
-
-                            Console.WriteLine(
-                                "Loaded " + loadCount +
-                                " records in " + TotalTimeFrom(startTime) + ": " +
-                                DecimalToString(TotalMsFrom(startTime) / loadCount) + "ms per entry");
-                            break;
-
-                        case "last_used":
-                            Console.WriteLine("Last used key: " + cache.LastUsed());
-                            break;
-
-                        case "first_used":
-                            Console.WriteLine("First used key: " + cache.FirstUsed());
-                            break;
-
-                        case "oldest":
-                            Console.WriteLine("Oldest key: " + cache.Oldest());
-                            break;
-
-                        case "newest":
-                            Console.WriteLine("Newest key: " + cache.Newest());
-                            break;
-
-                        case "count":
-                            Console.WriteLine("Cache count: " + cache.Count());
-                            break;
-
-                        case "clear":
-                            cache.Clear();
-                            Console.WriteLine("Cache cleared");
-                            break;
-
-                        case "q":
-                        case "quit":
-                            runForever = false;
-                            break;
-
-                        case "debug":
-                            cache.Debug = !cache.Debug;
-                            break;
-
-                        default:
-                            continue;
-                    }
-                }
-
-                Console.WriteLine("Goodbye!");
-                return;
-            }
-            catch (Exception e)
-            {
-                PrintException(e);
-            }
-            finally
-            {
-                Console.WriteLine("");
-                Console.Write("Press ENTER to exit.");
-                Console.ReadLine();
-            }
-        }
-    }
-}
\ No newline at end of file
diff --git a/TestNetCore/Program.cs b/TestNetCore/Program.cs
index 8624720..adff466 100644
--- a/TestNetCore/Program.cs
+++ b/TestNetCore/Program.cs
@@ -17,8 +17,7 @@ static void Main(string[] args)
                 Console.WriteLine("-------------------------------------------------------------------------------");
                 Console.WriteLine("Select which cache you wish to test");
                 Console.WriteLine("  fifo");
-                Console.WriteLine("  lru");
-                Console.WriteLine("  lrubtree");
+                Console.WriteLine("  lru"); 
                 Console.WriteLine("");
                 Console.Write("Selection > ");
                 string userInput = Console.ReadLine();
@@ -35,12 +34,7 @@ static void Main(string[] args)
                         LRUCacheTest();
                         runForever = false;
                         break;
-
-                    case "lrubtree":
-                        LRUCacheBTreeTest();
-                        runForever = false;
-                        break;
-
+                         
                     default:
                         continue;
                 }
diff --git a/TestNetCore/bin/Release/netcoreapp2.2/Caching.dll b/TestNetCore/bin/Release/netcoreapp2.2/Caching.dll
index a722c6d..c498efd 100644
Binary files a/TestNetCore/bin/Release/netcoreapp2.2/Caching.dll and b/TestNetCore/bin/Release/netcoreapp2.2/Caching.dll differ
diff --git a/TestNetCore/bin/Release/netcoreapp2.2/Caching.pdb b/TestNetCore/bin/Release/netcoreapp2.2/Caching.pdb
index bdfe58f..9e4112f 100644
Binary files a/TestNetCore/bin/Release/netcoreapp2.2/Caching.pdb and b/TestNetCore/bin/Release/netcoreapp2.2/Caching.pdb differ
diff --git a/TestNetCore/bin/Release/netcoreapp2.2/TestNetCore.deps.json b/TestNetCore/bin/Release/netcoreapp2.2/TestNetCore.deps.json
index f022311..f5199b7 100644
--- a/TestNetCore/bin/Release/netcoreapp2.2/TestNetCore.deps.json
+++ b/TestNetCore/bin/Release/netcoreapp2.2/TestNetCore.deps.json
@@ -1,31 +1,22 @@
 {
   "runtimeTarget": {
     "name": ".NETCoreApp,Version=v2.2",
-    "signature": "1b378ed4e3a3e4ee7d406db82557a8452e321588"
+    "signature": "ddfaeae436e140dd5647a8209cb2004484674069"
   },
   "compilationOptions": {},
   "targets": {
     ".NETCoreApp,Version=v2.2": {
       "TestNetCore/1.0.0": {
         "dependencies": {
-          "Caching.dll": "1.2.1"
+          "Caching.dll": "1.3.1"
         },
         "runtime": {
           "TestNetCore.dll": {}
         }
       },
-      "CSharpTest.Net.Collections/14.906.1403.1082": {
-        "runtime": {
-          "lib/net40/CSharpTest.Net.Collections.dll": {
-            "assemblyVersion": "14.906.1403.1082",
-            "fileVersion": "14.906.1403.1082"
-          }
-        }
-      },
       "Microsoft.CSharp/4.5.0": {},
-      "Caching.dll/1.2.1": {
+      "Caching.dll/1.3.1": {
         "dependencies": {
-          "CSharpTest.Net.Collections": "14.906.1403.1082",
           "Microsoft.CSharp": "4.5.0"
         },
         "runtime": {
@@ -40,13 +31,6 @@
       "serviceable": false,
       "sha512": ""
     },
-    "CSharpTest.Net.Collections/14.906.1403.1082": {
-      "type": "package",
-      "serviceable": true,
-      "sha512": "sha512-31Pu0wcHG2c814AUVPSzyL/ijcfyvu4S524+uxOhx2d1dRiIJ9eMLLvRWUhhP7F0Q17cvQpnGnZk8+4DhdJPgg==",
-      "path": "csharptest.net.collections/14.906.1403.1082",
-      "hashPath": "csharptest.net.collections.14.906.1403.1082.nupkg.sha512"
-    },
     "Microsoft.CSharp/4.5.0": {
       "type": "package",
       "serviceable": true,
@@ -54,7 +38,7 @@
       "path": "microsoft.csharp/4.5.0",
       "hashPath": "microsoft.csharp.4.5.0.nupkg.sha512"
     },
-    "Caching.dll/1.2.1": {
+    "Caching.dll/1.3.1": {
       "type": "project",
       "serviceable": false,
       "sha512": ""
diff --git a/TestNetCore/bin/Release/netcoreapp2.2/TestNetCore.dll b/TestNetCore/bin/Release/netcoreapp2.2/TestNetCore.dll
index 51af331..76fa7ec 100644
Binary files a/TestNetCore/bin/Release/netcoreapp2.2/TestNetCore.dll and b/TestNetCore/bin/Release/netcoreapp2.2/TestNetCore.dll differ
diff --git a/TestNetCore/bin/Release/netcoreapp2.2/TestNetCore.pdb b/TestNetCore/bin/Release/netcoreapp2.2/TestNetCore.pdb
index 4195fc1..3a327f2 100644
Binary files a/TestNetCore/bin/Release/netcoreapp2.2/TestNetCore.pdb and b/TestNetCore/bin/Release/netcoreapp2.2/TestNetCore.pdb differ
diff --git a/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.assets.cache b/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.assets.cache
index b340c7f..9921efd 100644
Binary files a/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.assets.cache and b/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.assets.cache differ
diff --git a/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.csproj.CoreCompileInputs.cache b/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.csproj.CoreCompileInputs.cache
index c9ffd57..942c63a 100644
--- a/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.csproj.CoreCompileInputs.cache
+++ b/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.csproj.CoreCompileInputs.cache
@@ -1 +1 @@
-2fe119bbec51e4e0c9e94028145798e8d493b5a9
+ddd30bebd7e9a0f8fa785b3edb6a9a4a4b735ec5
diff --git a/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.csproj.FileListAbsolute.txt b/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.csproj.FileListAbsolute.txt
index 11af790..4f2f263 100644
--- a/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.csproj.FileListAbsolute.txt
+++ b/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.csproj.FileListAbsolute.txt
@@ -12,3 +12,17 @@ C:\Code\Misc\CachingWithBtreeRetarget\TestNetCore\obj\Release\netcoreapp2.2\Test
 C:\Code\Misc\CachingWithBtreeRetarget\TestNetCore\obj\Release\netcoreapp2.2\TestNetCore.csproj.CopyComplete
 C:\Code\Misc\CachingWithBtreeRetarget\TestNetCore\obj\Release\netcoreapp2.2\TestNetCore.dll
 C:\Code\Misc\CachingWithBtreeRetarget\TestNetCore\obj\Release\netcoreapp2.2\TestNetCore.pdb
+C:\code\misc\Caching\TestNetCore\bin\Release\netcoreapp2.2\TestNetCore.deps.json
+C:\code\misc\Caching\TestNetCore\bin\Release\netcoreapp2.2\TestNetCore.runtimeconfig.json
+C:\code\misc\Caching\TestNetCore\bin\Release\netcoreapp2.2\TestNetCore.runtimeconfig.dev.json
+C:\code\misc\Caching\TestNetCore\bin\Release\netcoreapp2.2\TestNetCore.dll
+C:\code\misc\Caching\TestNetCore\bin\Release\netcoreapp2.2\TestNetCore.pdb
+C:\code\misc\Caching\TestNetCore\bin\Release\netcoreapp2.2\Caching.dll
+C:\code\misc\Caching\TestNetCore\bin\Release\netcoreapp2.2\Caching.pdb
+C:\code\misc\Caching\TestNetCore\obj\Release\netcoreapp2.2\TestNetCore.csprojAssemblyReference.cache
+C:\code\misc\Caching\TestNetCore\obj\Release\netcoreapp2.2\TestNetCore.csproj.CoreCompileInputs.cache
+C:\code\misc\Caching\TestNetCore\obj\Release\netcoreapp2.2\TestNetCore.AssemblyInfoInputs.cache
+C:\code\misc\Caching\TestNetCore\obj\Release\netcoreapp2.2\TestNetCore.AssemblyInfo.cs
+C:\code\misc\Caching\TestNetCore\obj\Release\netcoreapp2.2\TestNetCore.csproj.CopyComplete
+C:\code\misc\Caching\TestNetCore\obj\Release\netcoreapp2.2\TestNetCore.dll
+C:\code\misc\Caching\TestNetCore\obj\Release\netcoreapp2.2\TestNetCore.pdb
diff --git a/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.csprojAssemblyReference.cache b/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.csprojAssemblyReference.cache
index aa17d69..024ab24 100644
Binary files a/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.csprojAssemblyReference.cache and b/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.csprojAssemblyReference.cache differ
diff --git a/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.dll b/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.dll
index 51af331..76fa7ec 100644
Binary files a/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.dll and b/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.dll differ
diff --git a/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.pdb b/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.pdb
index 4195fc1..3a327f2 100644
Binary files a/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.pdb and b/TestNetCore/obj/Release/netcoreapp2.2/TestNetCore.pdb differ
diff --git a/TestNetCore/obj/TestNetCore.csproj.nuget.cache b/TestNetCore/obj/TestNetCore.csproj.nuget.cache
index 41d4f73..c58c88c 100644
--- a/TestNetCore/obj/TestNetCore.csproj.nuget.cache
+++ b/TestNetCore/obj/TestNetCore.csproj.nuget.cache
@@ -1,5 +1,5 @@
 {
   "version": 1,
-  "dgSpecHash": "W7wumci2En8WnkeSB5odwoBziBOPOH20Nkug2W/nECmJv64lZfkYFKDovKNCgBGnL2CayaMjoa9FS3T7vV6Hmg==",
+  "dgSpecHash": "W49KgS89g2a9mY3NXOzX1d2Uo/ijYP2GQDCTrKzfnK11uGq8a3Bu0EI25iDH/uGQswy2r1IviIkZFIKd+zn+8A==",
   "success": true
 }
\ No newline at end of file
diff --git a/TestNetCore/obj/TestNetCore.csproj.nuget.g.props b/TestNetCore/obj/TestNetCore.csproj.nuget.g.props
index 16747f0..1b847bb 100644
--- a/TestNetCore/obj/TestNetCore.csproj.nuget.g.props
+++ b/TestNetCore/obj/TestNetCore.csproj.nuget.g.props
@@ -3,7 +3,7 @@
   <PropertyGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
     <RestoreSuccess Condition=" '$(RestoreSuccess)' == '' ">True</RestoreSuccess>
     <RestoreTool Condition=" '$(RestoreTool)' == '' ">NuGet</RestoreTool>
-    <ProjectAssetsFile Condition=" '$(ProjectAssetsFile)' == '' ">C:\Code\Misc\CachingWithBtreeRetarget\TestNetCore\obj\project.assets.json</ProjectAssetsFile>
+    <ProjectAssetsFile Condition=" '$(ProjectAssetsFile)' == '' ">C:\code\misc\Caching\TestNetCore\obj\project.assets.json</ProjectAssetsFile>
     <NuGetPackageRoot Condition=" '$(NuGetPackageRoot)' == '' ">$(UserProfile)\.nuget\packages\</NuGetPackageRoot>
     <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\joelc\.nuget\packages\;C:\Program Files\dotnet\sdk\NuGetFallbackFolder</NuGetPackageFolders>
     <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
diff --git a/TestNetCore/obj/project.assets.json b/TestNetCore/obj/project.assets.json
index 4bf08ef..84b385d 100644
--- a/TestNetCore/obj/project.assets.json
+++ b/TestNetCore/obj/project.assets.json
@@ -2,15 +2,6 @@
   "version": 3,
   "targets": {
     ".NETCoreApp,Version=v2.2": {
-      "CSharpTest.Net.Collections/14.906.1403.1082": {
-        "type": "package",
-        "compile": {
-          "lib/net40/CSharpTest.Net.Collections.dll": {}
-        },
-        "runtime": {
-          "lib/net40/CSharpTest.Net.Collections.dll": {}
-        }
-      },
       "Microsoft.CSharp/4.5.0": {
         "type": "package",
         "compile": {
@@ -226,11 +217,10 @@
           "build/netstandard2.0/NETStandard.Library.targets": {}
         }
       },
-      "Caching.dll/1.2.1": {
+      "Caching.dll/1.3.1": {
         "type": "project",
         "framework": ".NETStandard,Version=v2.0",
         "dependencies": {
-          "CSharpTest.Net.Collections": "14.906.1403.1082",
           "Microsoft.CSharp": "4.5.0"
         },
         "compile": {
@@ -243,21 +233,6 @@
     }
   },
   "libraries": {
-    "CSharpTest.Net.Collections/14.906.1403.1082": {
-      "sha512": "31Pu0wcHG2c814AUVPSzyL/ijcfyvu4S524+uxOhx2d1dRiIJ9eMLLvRWUhhP7F0Q17cvQpnGnZk8+4DhdJPgg==",
-      "type": "package",
-      "path": "csharptest.net.collections/14.906.1403.1082",
-      "files": [
-        ".nupkg.metadata",
-        ".signature.p7s",
-        "csharptest.net.collections.14.906.1403.1082.nupkg.sha512",
-        "csharptest.net.collections.nuspec",
-        "lib/net20/CSharpTest.Net.Collections.XML",
-        "lib/net20/CSharpTest.Net.Collections.dll",
-        "lib/net40/CSharpTest.Net.Collections.XML",
-        "lib/net40/CSharpTest.Net.Collections.dll"
-      ]
-    },
     "Microsoft.CSharp/4.5.0": {
       "sha512": "EGoBmf3Na2ppbhPePDE9PlX81r1HuOZH5twBrq7couJZiPTjUnD3648balerQJO6EJ8Sj+43+XuRwQ7r+3tE3w==",
       "type": "package",
@@ -794,7 +769,7 @@
         "netstandard.library.nuspec"
       ]
     },
-    "Caching.dll/1.2.1": {
+    "Caching.dll/1.3.1": {
       "type": "project",
       "path": "../Caching/Caching.csproj",
       "msbuildProject": "../Caching/Caching.csproj"
@@ -802,7 +777,7 @@
   },
   "projectFileDependencyGroups": {
     ".NETCoreApp,Version=v2.2": [
-      "Caching.dll >= 1.2.1",
+      "Caching.dll >= 1.3.1",
       "Microsoft.NETCore.App >= 2.2.0"
     ]
   },
@@ -813,11 +788,11 @@
   "project": {
     "version": "1.0.0",
     "restore": {
-      "projectUniqueName": "C:\\Code\\Misc\\CachingWithBtreeRetarget\\TestNetCore\\TestNetCore.csproj",
+      "projectUniqueName": "C:\\code\\misc\\Caching\\TestNetCore\\TestNetCore.csproj",
       "projectName": "TestNetCore",
-      "projectPath": "C:\\Code\\Misc\\CachingWithBtreeRetarget\\TestNetCore\\TestNetCore.csproj",
+      "projectPath": "C:\\code\\misc\\Caching\\TestNetCore\\TestNetCore.csproj",
       "packagesPath": "C:\\Users\\joelc\\.nuget\\packages\\",
-      "outputPath": "C:\\Code\\Misc\\CachingWithBtreeRetarget\\TestNetCore\\obj\\",
+      "outputPath": "C:\\code\\misc\\Caching\\TestNetCore\\obj\\",
       "projectStyle": "PackageReference",
       "fallbackFolders": [
         "C:\\Program Files\\dotnet\\sdk\\NuGetFallbackFolder"
@@ -836,8 +811,8 @@
       "frameworks": {
         "netcoreapp2.2": {
           "projectReferences": {
-            "C:\\Code\\Misc\\CachingWithBtreeRetarget\\Caching\\Caching.csproj": {
-              "projectPath": "C:\\Code\\Misc\\CachingWithBtreeRetarget\\Caching\\Caching.csproj"
+            "C:\\code\\misc\\Caching\\Caching\\Caching.csproj": {
+              "projectPath": "C:\\code\\misc\\Caching\\Caching\\Caching.csproj"
             }
           }
         }
@@ -865,17 +840,5 @@
         "warn": true
       }
     }
-  },
-  "logs": [
-    {
-      "code": "NU1701",
-      "level": "Warning",
-      "warningLevel": 1,
-      "message": "Package 'CSharpTest.Net.Collections 14.906.1403.1082' was restored using '.NETFramework,Version=v4.6.1' instead of the project target framework '.NETCoreApp,Version=v2.2'. This package may not be fully compatible with your project.",
-      "libraryId": "CSharpTest.Net.Collections",
-      "targetGraphs": [
-        ".NETCoreApp,Version=v2.2"
-      ]
-    }
-  ]
+  }
 }
\ No newline at end of file
diff --git a/TestNetFramework/Program.LRUCacheBTreeTest.cs b/TestNetFramework/Program.LRUCacheBTreeTest.cs
deleted file mode 100644
index e34d62f..0000000
--- a/TestNetFramework/Program.LRUCacheBTreeTest.cs
+++ /dev/null
@@ -1,129 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading;
-using System.Threading.Tasks;
-using Caching;
-
-namespace TestNetFramework
-{
-    partial class Program
-    {
-        static void LRUCacheBTreeTest()
-        {
-            try
-            {
-                bool runForever = true;
-                int capacity = 2048;
-                int evictCount = 512;
-                int loadCount = 256;
-                bool cacheDebug = true;
-                int dataLen = 4096;
-                byte[] data = InitByteArray(dataLen, 0x00);
-                byte[] keyData;
-
-                LRUCacheBTree<string, byte[]> cache = new LRUCacheBTree<string, byte[]>(capacity, evictCount, cacheDebug);
-                Thread.Sleep(250);
-                
-                while (runForever)
-                {
-                    Console.WriteLine("-------------------------------------------------------------------------------");
-                    Console.WriteLine("Available commands (LRU Cache BTree Test):");
-                    Console.WriteLine("  get              Get entry by key");
-                    Console.WriteLine("  load             Load " + loadCount + " new records");
-                    Console.WriteLine("  last_used        Get the last used entry");
-                    Console.WriteLine("  first_used       Get the first used entry");
-                    Console.WriteLine("  oldest           Get the oldest entry");
-                    Console.WriteLine("  newest           Get the newest entry");
-                    Console.WriteLine("  count            Get the count of cached entries");
-                    Console.WriteLine("  clear            Clear the cache");
-                    Console.WriteLine("  quit             Exit the application");
-                    Console.WriteLine("  debug            Flip the cache debug flag (currently " + cache.Debug + ")");
-
-                    Console.WriteLine("");
-                    Console.Write("Command > ");
-                    string userInput = Console.ReadLine();
-                    if (String.IsNullOrEmpty(userInput)) continue;
-
-                    switch (userInput.ToLower())
-                    {
-                        case "get":
-                            Console.Write("Key > ");
-                            string getKey = Console.ReadLine();
-                            if (String.IsNullOrEmpty(getKey)) break;
-                            if (cache.TryGet(getKey, out keyData)) Console.WriteLine("Cache hit");
-                            else Console.WriteLine("Cache miss");
-                            break;
-
-                        case "load":
-                            DateTime startTime = DateTime.Now;
-
-                            for (int i = 0; i < loadCount; i++)
-                            {
-                                string loadKey = Guid.NewGuid().ToString();
-                                Console.Write("Adding entry " + i + " of " + loadCount + "                      \r");
-                                cache.AddReplace(loadKey, data);
-                            }
-
-                            Console.WriteLine(
-                                "Loaded " + loadCount +
-                                " records in " + TotalTimeFrom(startTime) + ": " +
-                                DecimalToString(TotalMsFrom(startTime) / loadCount) + "ms per entry");
-                            break;
-
-                        case "last_used":
-                            Console.WriteLine("Last used key: " + cache.LastUsed());
-                            break;
-
-                        case "first_used":
-                            Console.WriteLine("First used key: " + cache.FirstUsed());
-                            break;
-
-                        case "oldest":
-                            Console.WriteLine("Oldest key: " + cache.Oldest());
-                            break;
-
-                        case "newest":
-                            Console.WriteLine("Newest key: " + cache.Newest());
-                            break;
-
-                        case "count":
-                            Console.WriteLine("Cache count: " + cache.Count());
-                            break;
-
-                        case "clear":
-                            cache.Clear();
-                            Console.WriteLine("Cache cleared");
-                            break;
-
-                        case "q":
-                        case "quit":
-                            runForever = false;
-                            break;
-
-                        case "debug":
-                            cache.Debug = !cache.Debug;
-                            break;
-
-                        default:
-                            continue;
-                    }
-                }
-
-                Console.WriteLine("Goodbye!");
-                return;
-            }
-            catch (Exception e)
-            {
-                PrintException(e);
-            }
-            finally
-            {
-                Console.WriteLine("");
-                Console.Write("Press ENTER to exit.");
-                Console.ReadLine();
-            }
-        }
-    }
-}
\ No newline at end of file
diff --git a/TestNetFramework/Program.cs b/TestNetFramework/Program.cs
index 43aa6c2..7147741 100644
--- a/TestNetFramework/Program.cs
+++ b/TestNetFramework/Program.cs
@@ -17,8 +17,7 @@ static void Main(string[] args)
                 Console.WriteLine("-------------------------------------------------------------------------------");
                 Console.WriteLine("Select which cache you wish to test");
                 Console.WriteLine("  fifo");
-                Console.WriteLine("  lru");
-                Console.WriteLine("  lrubtree");
+                Console.WriteLine("  lru"); 
                 Console.WriteLine("");
                 Console.Write("Selection > ");
                 string userInput = Console.ReadLine();
@@ -35,12 +34,7 @@ static void Main(string[] args)
                         LRUCacheTest();
                         runForever = false;
                         break;
-
-                    case "lrubtree":
-                        LRUCacheBTreeTest();
-                        runForever = false;
-                        break;
-
+                         
                     default:
                         continue;
                 }
diff --git a/TestNetFramework/TestNetFramework.csproj b/TestNetFramework/TestNetFramework.csproj
index fcd4dd0..c0ca3f6 100644
--- a/TestNetFramework/TestNetFramework.csproj
+++ b/TestNetFramework/TestNetFramework.csproj
@@ -43,7 +43,6 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
-    <Compile Include="Program.LRUCacheBTreeTest.cs" />
     <Compile Include="Program.Utilities.cs" />
     <Compile Include="Program.LRUCacheTest.cs" />
     <Compile Include="Program.FIFOCacheTest.cs" />
diff --git a/TestNetFramework/bin/Release/CSharpTest.Net.Collections.dll b/TestNetFramework/bin/Release/CSharpTest.Net.Collections.dll
deleted file mode 100644
index a93fdec..0000000
Binary files a/TestNetFramework/bin/Release/CSharpTest.Net.Collections.dll and /dev/null differ
diff --git a/TestNetFramework/bin/Release/Caching.dll b/TestNetFramework/bin/Release/Caching.dll
index b42b7c0..d5e8dcc 100644
Binary files a/TestNetFramework/bin/Release/Caching.dll and b/TestNetFramework/bin/Release/Caching.dll differ
diff --git a/TestNetFramework/bin/Release/Caching.pdb b/TestNetFramework/bin/Release/Caching.pdb
index af9fb3b..5447cb3 100644
Binary files a/TestNetFramework/bin/Release/Caching.pdb and b/TestNetFramework/bin/Release/Caching.pdb differ
diff --git a/TestNetFramework/bin/Release/CachingTest.exe b/TestNetFramework/bin/Release/CachingTest.exe
index 350a09a..aaf949a 100644
Binary files a/TestNetFramework/bin/Release/CachingTest.exe and b/TestNetFramework/bin/Release/CachingTest.exe differ
diff --git a/TestNetFramework/bin/Release/CachingTest.pdb b/TestNetFramework/bin/Release/CachingTest.pdb
index bd47b2a..32ba968 100644
Binary files a/TestNetFramework/bin/Release/CachingTest.pdb and b/TestNetFramework/bin/Release/CachingTest.pdb differ
diff --git a/TestNetFramework/obj/Release/CachingTest.exe b/TestNetFramework/obj/Release/CachingTest.exe
index 350a09a..aaf949a 100644
Binary files a/TestNetFramework/obj/Release/CachingTest.exe and b/TestNetFramework/obj/Release/CachingTest.exe differ
diff --git a/TestNetFramework/obj/Release/CachingTest.pdb b/TestNetFramework/obj/Release/CachingTest.pdb
index bd47b2a..32ba968 100644
Binary files a/TestNetFramework/obj/Release/CachingTest.pdb and b/TestNetFramework/obj/Release/CachingTest.pdb differ
diff --git a/TestNetFramework/obj/Release/DesignTimeResolveAssemblyReferencesInput.cache b/TestNetFramework/obj/Release/DesignTimeResolveAssemblyReferencesInput.cache
index 80a9d86..b336a00 100644
Binary files a/TestNetFramework/obj/Release/DesignTimeResolveAssemblyReferencesInput.cache and b/TestNetFramework/obj/Release/DesignTimeResolveAssemblyReferencesInput.cache differ
diff --git a/TestNetFramework/obj/Release/TestNetFramework.csproj.CoreCompileInputs.cache b/TestNetFramework/obj/Release/TestNetFramework.csproj.CoreCompileInputs.cache
index 06a0078..425bb1f 100644
--- a/TestNetFramework/obj/Release/TestNetFramework.csproj.CoreCompileInputs.cache
+++ b/TestNetFramework/obj/Release/TestNetFramework.csproj.CoreCompileInputs.cache
@@ -1 +1 @@
-f0b7ebe5b02fcd19db45a29af05caea98810f35e
+17c60fa043dc9b32aef4c48ec8b674913567a828
diff --git a/TestNetFramework/obj/Release/TestNetFramework.csproj.FileListAbsolute.txt b/TestNetFramework/obj/Release/TestNetFramework.csproj.FileListAbsolute.txt
index 4062767..ed48acb 100644
--- a/TestNetFramework/obj/Release/TestNetFramework.csproj.FileListAbsolute.txt
+++ b/TestNetFramework/obj/Release/TestNetFramework.csproj.FileListAbsolute.txt
@@ -9,3 +9,13 @@ C:\Code\Misc\CachingWithBtreeRetarget\TestNetFramework\obj\Release\TestNetFramew
 C:\Code\Misc\CachingWithBtreeRetarget\TestNetFramework\obj\Release\TestNetFramework.csproj.CopyComplete
 C:\Code\Misc\CachingWithBtreeRetarget\TestNetFramework\obj\Release\CachingTest.exe
 C:\Code\Misc\CachingWithBtreeRetarget\TestNetFramework\obj\Release\CachingTest.pdb
+C:\code\misc\Caching\TestNetFramework\bin\Release\CachingTest.exe.config
+C:\code\misc\Caching\TestNetFramework\bin\Release\CachingTest.exe
+C:\code\misc\Caching\TestNetFramework\bin\Release\CachingTest.pdb
+C:\code\misc\Caching\TestNetFramework\bin\Release\Caching.dll
+C:\code\misc\Caching\TestNetFramework\bin\Release\Caching.pdb
+C:\code\misc\Caching\TestNetFramework\obj\Release\TestNetFramework.csprojAssemblyReference.cache
+C:\code\misc\Caching\TestNetFramework\obj\Release\TestNetFramework.csproj.CoreCompileInputs.cache
+C:\code\misc\Caching\TestNetFramework\obj\Release\TestNetFramework.csproj.CopyComplete
+C:\code\misc\Caching\TestNetFramework\obj\Release\CachingTest.exe
+C:\code\misc\Caching\TestNetFramework\obj\Release\CachingTest.pdb
diff --git a/TestNetFramework/obj/Release/TestNetFramework.csprojAssemblyReference.cache b/TestNetFramework/obj/Release/TestNetFramework.csprojAssemblyReference.cache
index f9e2f55..bf90c6e 100644
Binary files a/TestNetFramework/obj/Release/TestNetFramework.csprojAssemblyReference.cache and b/TestNetFramework/obj/Release/TestNetFramework.csprojAssemblyReference.cache differ