Merge branch 'release/postgres-0.6.1'
Merge branch 'release/postgres-0.7.0-beta.1'
Update release notes and versions for postgres-0.7.0-beta.2
[maven-release-plugin] prepare release postgres-0.7.0-beta.2
[maven-release-plugin] prepare for next development iteration
Merge branch 'release/postgres-0.7.0-beta.2'
Merge branch 'master' into develop