* PATCH added into (default) list of allowed methods
* Allow to use URIs with no path
* Clean up connection before returning result. This removes some ResourceWarnings when testing
- Add multibuild to enable tests without cycle dependencies
- Add missing requirements found by tests
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-WSGIProxy2?expand=0&rev=19
