[CHANGELOG] Update for 0.20.1

CHANGELOG.md

@@ -2,18 +2,23 @@
 
 To install or update CocoaPods see this [guide](http://docs.cocoapods.org/guides/installing_cocoapods.html).
 
-## Master
+## 0.20.1
 
 ###### Bug fixes
+[CocoaPods](https://github.com/CocoaPods/CocoaPods/compare/0.20.0...0.20.1)
+• [CLAide](https://github.com/CocoaPods/CLAide/compare/0.3.0...0.3.2)
 
 * Made sandbox-pod executable visible as it wasn't correctly configured in the
   gemspec.
+* Made sandbox-pod executable actually work when installed as a gem. (In which
+  case every executable is wrapped in a wrapper bin script and the DATA constant
+  can no longer be used.)
 * Required CLAide 0.3.2 as 0.3.0 didn't include all the files in the gemspec
   and 0.3.1 was not correctly processed by RubyGems.
 
 ## 0.20.0
-[CocoaPods](https://github.com/CocoaPods/CocoaPods/compare/0.19.0...0.20.0)
-• [cocoapods-core](https://github.com/CocoaPods/Core/compare/0.19.0...0.20.0)
+[CocoaPods](https://github.com/CocoaPods/CocoaPods/compare/0.19.1...0.20.0)
+• [cocoapods-core](https://github.com/CocoaPods/Core/compare/0.19.1...0.20.0)
 • [cocoapods-downloader](https://github.com/CocoaPods/CLAide/compare/0.1.0...0.1.1)
 • [Xcodeproj](https://github.com/CocoaPods/Xcodeproj/compare/0.5.5...0.6.0)
 • [CLAide](https://github.com/CocoaPods/CLAide/compare/0.2.0...0.3.0)