Merged revision(s) 2929-2933 from vwf/development:

  - Update CHANGELOG for new release and converted to markdown file format. 
  - Update CHANGELOG with API notation and additional comments.
  - Make non-empty so that git retains the directory.
  - Remove old change log.
  - Clarification.


git-svn-id: http://svn.virtualworldframework.com/vwf/integration@2934 775f9103-8eee-4f94-88be-65e0ca6d8b75