[maven-release-manager] prepare release cc-xjc-plugin-1.0-beta-4
[maven-release-manager] prepare release cc-xjc-plugin-1.0-beta-4

git-svn-id: 4c3ddd0954641b218ad900059046cbdc9ae6c9af@27 310a0f02-a5e5-4901-9f55-fef5a951277c

ChristianSchulte/CC-XJC