bump: v3.1.1

doc: Update README

Cargo.toml

@@ -3,7 +3,7 @@ name = "pingkeeper"
 description = """
 Command line application that monitorizes that network is reachable (direct tcp connection or ping) and, in case of failure, runs a command. Optionally it can monitor that the command is permanently running and restart it if network is unreachable.
 """
-version = "3.1.0"
+version = "3.1.1"
 authors = ["Ignacio Lago <[email protected]>"]
 edition = "2018"
 readme = "README.md"

README.md

@@ -32,13 +32,13 @@ Three options:
 
 1.  Check the integrity of the downloaded file _(version may differ)_:
 
-        sha512sum --check pingkeeper-macos-v3.0.0.tar.gz.sha512
+        sha512sum --check pingkeeper-macos-v3.1.1.tar.gz.sha512
 
-    It should say: `pingkeeper-macos-v3.0.0.tar.gz: OK`
+    It should say: `pingkeeper-macos-v3.1.1.tar.gz: OK`
 
 1.  Extract archive _(version may differ)_ with:
 
-        tar xvf pingkeeper-macos-v3.0.0.tar.gz
+        tar xvf pingkeeper-macos-v3.1.1.tar.gz
 
 1.  Check the integrity of the binary file with:
 
@@ -170,6 +170,10 @@ Help available running `pingkeeper --help`:
 
 ## Changelog
 
+### v3.1.1
+
+- [x] fix error with option `-v`.
+
 ### v3.1.0
 
 - [x] support addresses with port in `--hosts`.