[maven-release-plugin] copy for tag statecharts-1.2.15

[maven-release-plugin] copy for tag statecharts-1.2.14

[maven-release-plugin] copy for tag statecharts-1.2.13

[maven-release-plugin] copy for tag statecharts-1.2.12

[maven-release-plugin] copy for tag statecharts-1.2.11

[maven-release-plugin] copy for tag statecharts-1.2.10

[maven-release-plugin] copy for tag statecharts-1.2.9

[maven-release-plugin] copy for tag statecharts-1.2.8

[maven-release-plugin] copy for tag statecharts-1.2.7

[maven-release-plugin] copy for tag statecharts-1.2.6