Visual Studio 2017 RC support

It can be installed to Visual Studio 2017 RC (only). Unfortunately, it does not work in VS 2015, so we removed the ability to install it into it.

2.5.6

Revert 2.5.5, same as 2.5.4

2.5.4: Merge pull request #1472 from vasily-kirichenko/update-packages

• Update F# Compiler Service, Fantomas and FSharpLint

2.5.2

Bump version to 2.5.2

2.5.0

Better handling of finding projects #1384 #1386
Fix blocking of AltGr keys on non-English keyboard layouts #1385
Initial support for VS 15 #1389 #1390

2.4.1

Fix unused declarations highlighting

2.4.0

Enable peek definition for standalone F# files #1329
Optimize on caret move #1349
Remove dependencies on Visual F# Tools #1355
Remove Navigation Bar setting #1364
View metadata when Peek Definitions on external assemblies #1369

2.3.0

Implement Peek definition #1286
Add outlining menu items and keybindings #1283
Implement highlight definitions #1272
Fix Printf arguments highlighting bugs

2.2.0

Implement outlining support (#1147)
Fix conflicts between FSharpLint options dialog and ReSharper (#1166)
Use FCS operation queues more effectively (#1177, #1178)
Add more advanced outlining (#1175, #1202)
Add colored outlining hints (#1200)
Generate separate reference scripts for each project configuration (#1197)
No longer check for existence of urls before navigating to source (#1199)
Add 'Background Compilation' and 'Project Cache Size' options (#1207)
Collapse some constructs by default, based on outlining options (#1215)
Preserve coloring if parsing fails (#1219)
Move main computations out of UI thread (#1237)
Add printf specifier highlighting (#1257)
Fix formatting bugs (#1267)

2.1.0

Fix fonts and colors' appearance on VS 2015 (#1064)
Implement FSharpLint integration (#1034)
Support relevant FSharp.Core.dll based on VS versions (#1065)
Show LightBulb instead of SmartTag on VS 2015 (#1069)
Faster closing of VS solutions (#1076)
Support lightweight interface implementation (#1091)
Use forward slashes in FSI generated references (#1099)
Changing open document forces FCS to stop current checking (#1100)
Handle #load directives in Go to Definition (#1117)