[maven-release-plugin] copy for tag 0.13.1

[maven-release-plugin] copy for tag 0.12.0

[maven-release-plugin] copy for tag 0.11.3

[maven-release-plugin] copy for tag 0.11.2

[maven-release-plugin] copy for tag 0.11.1

[maven-release-plugin] copy for tag 0.11.0

Release 0.10.1

Update License.

Release 0.9.0

0.6 Release.