[maven-release-plugin] prepare release scripting-jruby-0.3.1

[maven-release-plugin] prepare release scripting-jruby-0.3.0

[maven-release-plugin] copy for tag scripting-jruby-0.2.5

[maven-release-plugin] copy for tag scripting-jruby-0.2.4

[maven-release-plugin] copy for tag scripting-jruby-0.2.3

[maven-release-plugin] copy for tag scripting-jruby-0.2.2

[maven-release-plugin] copy for tag scripting-jruby-0.2.1

[maven-release-plugin] copy for tag scripting-jruby-0.2.0

[maven-release-plugin] copy for tag scripting-jruby-0.1.5

[maven-release-plugin] copy for tag scripting-jruby-0.1.4