Merge pull request #229 from hotchemi/prepare_2.2.1

Prepare for 2.2.1.

Author: hotchemi

CHANGELOG.md

@@ -1,5 +1,8 @@
 # ChangeLog
 
+- 2.2.1 2016/12/08
+  - Lint update: Migrate to Psi APIs [#227](https://github.com/hotchemi/PermissionsDispatcher/pull/227).
+  - Make sure to support Java 1.6 [#222](https://github.com/hotchemi/PermissionsDispatcher/pull/222).
 - 2.2.0 2016/09/25
   - Support maxSdkVersion [#204](https://github.com/hotchemi/PermissionsDispatcher/pull/204).
   - Add ProGuard support [#175](https://github.com/hotchemi/PermissionsDispatcher/pull/175).

gradle.properties

@@ -5,7 +5,7 @@ USER = hotchemi
 GROUP_ID = com.github.hotchemi
 ARTIFACT_ID_LIBRARY = permissionsdispatcher
 ARTIFACT_ID_PROCESSOR = permissionsdispatcher-processor
-VERSION = 2.2.0
+VERSION = 2.2.1
 DESCRIPTION = Annotation-based library for generating runtime permissions dispatcher.
 WEBSITE = https://github.com/hotchemi/PermissionsDispatcher
 LICENCES = ['Apache-2.0']