cleanup

git-svn-id: http://svn.code.sf.net/p/xmlrpc-c/code@2631 98333e67-4a24-44d7-a75c-e53540dd3050
Add libxmlrpc_abyss++, make 'abyss' usable together with other features

git-svn-id: http://svn.code.sf.net/p/xmlrpc-c/code@2632 98333e67-4a24-44d7-a75c-e53540dd3050
Add 'AbyssServer::Session::contentLength' and 'body'

git-svn-id: http://svn.code.sf.net/p/xmlrpc-c/code@2633 98333e67-4a24-44d7-a75c-e53540dd3050