Bump Version to 0.9.0

Author: toshi0383

CHANGELOG.md

@@ -8,7 +8,7 @@
   [#50](https://github.com/toshi0383/cmdshelf/issues/50)  
   **Breaking**: This changes the way subcommand is evaluated. Double/Single quoted alias parameter argument does not work any more.
 
-## 0.8.0
+## 0.9.0
 ##### Enhancements
 * No need to quote command with parameters  
   [Toshihiro Suzuki](https://github.com/toshi0383)

Sources/cmdshelf/main.swift

@@ -3,7 +3,7 @@ import PathKit
 import Foundation
 import Reporter
 
-let version = "0.8.0"
+let version = "0.9.0"
 
 //
 // - MARK: Setup

scripts/bump-version.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+VERSION=${1:?}
+CURRENT=${2:-`cmdshelf --version`}
+git grep -l $CURRENT | xargs sed -i "" -e "s/${CURRENT}/${VERSION}/g"