Base plugin for XMLRPC and SOAP server.
XMLRPC Plugin for Catalyst which we tried to make compatible with
the way Catalyst works with URLS. Main features are:
* Split XMLRPC methodNames by STRING to find out Controller.
* Single entrypoint for XMLRPC calls, like http://host.tld/rpc
* DispatchTypes (attributes) which work much the same as Catalyst attrs
* XMLRPC Parameter handling transparent to Catalyst parameter handling
