Bump up version to 0.5.1

Author: wata727

CHANGELOG.md

@@ -1,3 +1,8 @@
+## 0.5.1 (2017-10-18)
+
+Re-release due to [#151](https://github.com/wata727/tflint/issues/151)  
+There is no change in the code from v0.5.0
+
 ## 0.5.0 (2017-10-14)
 
 Minor version update. This release includes environment variable support.

README.md

@@ -25,7 +25,7 @@ If you run `terraform apply` for this template, it will obviously produce an err
 ## Installation
 Download binary built for your architecture from [latest releases](https://github.com/wata727/tflint/releases/latest). After downloading, place the binary on the directory on the PATH. An example of installation by command is as follows.
 ```
-$ wget https://github.com/wata727/tflint/releases/download/v0.5.0/tflint_darwin_amd64.zip
+$ wget https://github.com/wata727/tflint/releases/download/v0.5.1/tflint_darwin_amd64.zip
 $ unzip tflint_darwin_amd64.zip
 Archive:  tflint_darwin_amd64.zip
   inflating: tflint

version.go

@@ -1,4 +1,4 @@
 package main
 
 const Name string = "TFLint"
-const Version string = "0.5.0"
+const Version string = "0.5.1"