DATAREST-378 - Updated changelog.
DATAREST-380 - Updated changelog.
DATAREST-380 - Prepare 2.2.0.RELEASE (Evans GA).
DATAREST-380 - Release version 2.2.0.RELEASE (Evans GA).
DATAREST-380 - Prepare next development iteration.
DATAREST-380 - After release cleanups.
DATAREST-381 - Improved HandlerMapping infrastructure to make sure controllers consider base URI.

Removed class-level @RequestMapping annotations as the controllers get picked up by standard Spring MVC and are exposed via the root even if a base URI is configured. Created custom @BaseUriAwareController and use that in AlpsController to make sure it doesn't get picked up by Spring MVC.
DATAREST-380 - Removed obsolete repository declaration.
Merge branch 'master' of https://github.com/spring-projects/spring-data-rest