DATAJPA-595 - Updated changelog.
DATAJPA-604 - Updated changelog.
DATAJPA-604 - Prepare 1.7.0.RELEASE (Evans GA).
DATAJPA-604 - Release version 1.7.0.RELEASE (Evans GA).
DATAJPA-604 - Prepare next development iteration.
DATAJPA-604 - After release cleanups.
Merge branch 'master' of https://github.com/spring-projects/spring-data-jpa