This realease fix a few bugs and add removes the --xml option in favor of specific commands xml[command name]. This breaks backward compatibility for tools that depende on the --xml option.
Also It providess an xmlrpc service that provides three rpc methods:
* run_bzr: to execute bzr commands.
* run_bzr_xml: similar to run_bzr but reports errors in xml format
* search: provides integration with bzr-search plugin if available