Changes in libsoup from 2.49.1 to 2.49.91:

	* WebSockets! Libsoup now has support for WebSockets in both
	  SoupSession and SoupServer. [#627738, Dan Winship and Lionel
	  Landwerlin, based on code from the Cockpit project]

	* Added support for NTLMv2 Session Security to SoupAuthNTLM.
          (This is transparent to the app/user; if the server supports
          it, it will be used.) [#739192, Adam Seering]

	* Added soup_server_accept_iostream() to allow feeding a
          non-GSocketConnection GIOStream to SoupServer (eg, when
          accepting HTTP requests on some other sort of connection).
          [#744186, Marc-André Lureau]

	* Added soup_session_steal_connection() and
          soup_client_context_steal_connection(), to allow you to
          steal a GIOStream from a SoupSession or SoupServer and then
          use it for non-HTTP purposes. [#721343, Dan Winship]

	* Added soup_server_add_early_handler(), for adding SoupServer
          handlers to run at :got-headers time rather than :got-body
          (eg, to set up a streaming read of the request body).
          [#625645, Dan Winship]

	* Added a new SOUP_MESSAGE_IGNORE_CONNECTION_LIMITS flag,
          which can be used to bypass SoupSession:max-conns and
          SoupSession:max-conns-per-host on a per-message basis.
          [#744720, Carlos Garcia Campos]

	* Multiple SoupCache fixes from Carlos Garcia Campos:

	      * Leaked resources are now cleaned up when opening the
                cache. [#667682]

	      * The "Age" header is no longer added to cached
                responses. [#741108]

	      * Fixed the interpretation of the "must-revalidate"
                directive to not be stricter than required. [#744468]

	      * Messages retrieved from cache now behave slightly more
                like non-cache messages in terms of SoupSession
                signals and timing. [#744788] Additionally, there is a
                new SoupMessage::starting signal, which is like
                SoupSession::request-started, but emitted for cached
                resources as well. [#731153]

	* Fixed soup_session_cancel_message() to work reliably on
          paused messages. [#745094, Sven Neumann]

	* Added code-coverage support to the build. [#744744,
          Marc-André Lureau]

	* Fixed the library symbol check in "make check" to work when
          building with linker options that result in slightly
          different organization. [#741348, Iain Lane]

	* Added a hack to SoupSessionFeature so that people will stop
          re-reporting an old Eclipse bug against libsoup. [#710242]

	* Miscellaneous bug and leak fixes in the test programs, leak
          fixes in libsoup, and documentation updates.

	* Updated translations:
	  Brazilian Portuguese, French, Galician, Hungarian, Slovak,
	  Slovenian, Spanish, Turkish