[maven-release-plugin] copy for tag release-2.2.1

[maven-release-plugin] copy for tag release-2.2.0

[maven-release-plugin] copy for tag release-2.1.1

[maven-release-plugin] copy for tag release-2.1.0

[maven-release-plugin] copy for tag release-2.0.0

Iciql 1.6.5 release

Iciql 1.6.4 release

Iciql 1.6.3 release

Iciql 1.6.2 release

Iciql 1.6.1 release