[maven-release-plugin] prepare for next development iteration

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

[maven-release-plugin] copy for tag botkit-1.1.0

[maven-release-plugin] copy for tag botkit-1.0.2

[maven-release-plugin] copy for tag botkit-1.0.1

[maven-release-plugin] copy for tag botkit-1.0.0