CCv2 support

New Features

• CCV2 manifest.json support
  Configure your local build using a manifest.json file using the new CCV2 build plugin. Details can be found in the wiki!

• HybrisAntTask
  configure ant properties consistently via the new methods antProperty(String key, String value) and setAntProperties(Map<String,String>)

  Using systemProperty (provided by JavaExec) doesn't work for all cases, unfortunately