[maven-release-plugin] prepare release v1.1.0-rc4

[maven-release-plugin] copy for tag v1.1.0-rc4

[maven-release-plugin] prepare release v1.0.2-rc1

[maven-release-plugin] prepare release v0.9.2-rc1

[maven-release-plugin] prepare release v1.0.1-rc2

[maven-release-plugin] prepare release v1.0.0-rc11

[maven-release-plugin] prepare release v0.9.1-rc3

[maven-release-plugin] copy for tag v0.9.0-incubating

[maven-release-plugin] copy for tag v0.8.1-incubating

[maven-release-plugin] copy for tag v0.8.0-incubating