Item12928: implement forcenewrevison, minor and dontlog


git-svn-id: http://svn.foswiki.org/trunk@17731 0b4bb1d4-4e5a-0410-9cc4-b2b747904278
Item12928: docu


git-svn-id: http://svn.foswiki.org/trunk@17732 0b4bb1d4-4e5a-0410-9cc4-b2b747904278
Item12928: preparing release


git-svn-id: http://svn.foswiki.org/trunk@17733 0b4bb1d4-4e5a-0410-9cc4-b2b747904278