- Update to version 0.20.9:
+ Enforce HTTP 1.1 for device description requests.
+ Add libuuid to Requires.private of pkg-config file.
+ Deprecate gupnp_service_proxy_{begin,send}_action_hash as they
cannot guarantee the argument order.
+ Add gupnp_service_info_get_introspection_async_full() that
makes it possible to cancel an introspcetion request using
GCancellable.
+ Fix a crash when running with GSSDP < 0.14.6.
+ Bugs fixed: bgo#704867, bgo#710491, bgo#711027, bgo#711167,
bgo#720369, bgo#720372. (forwarded request 210897 from Zaitor)