Changes in libsoup from 2.26.2 to 2.26.3:

	* Replaced SoupProxyResolver with SoupProxyURIResolver, which
          is a bit simpler, works with non-HTTP URIs (and so could be
          used by gvfsd-ftp) and supports proxy auth correctly.
          [#580051]

	* Fixed SoupSession to not try to resolve http server
          hostnames when it's just going to pass the hostname off to a
          proxy server anyway. This fixes things on hosts that use a
          proxy for everything and have no working DNS config
          [#577532] and also makes WebKitGTK behave more like other
          browsers in terms of per-host connection limits (we now
          limit connections based on hostname rather than on IP
          address).

	* libsoup now always uses SSL 3.0 (not TLS 1.0 or 1.1) for
          https URIs, to work around problems with older servers that
          don't implement the (apparently quite confusing) TLS/SSL
          compatibility rules correctly. Makes a bunch of
          previously-inaccessible sites now accessible in WebKitGTK
          (notably PayPal) [#581342]. Will eventually be revisited, to
          first try TLS 1.1 and fall back if that fails.

	* Fixed Digest auth to (recent) Apple CalDAV servers.
          [#583091]

	* Changed the way the SoupSession "authenticate" signal works
          a bit. We now never emit "authenticate" before sending a
          request, even if we know for sure that it's going to fail,
          because this makes the semantics of the authenticate handler
          too complicated (and because we'll only get into this
          situation if a previous call to the authenticate handler
          failed anyway). Fixes problems in WebKitGTK when you cancel
          a password dialog, and then later try to load the page
          again. [#583462, mostly figured out by Gustavo Noronha
          Silva].

	* Fix a few small bugs that affected various web sites: the
          handling of 301 responses to POST to match web browsers
          [#586692], and the use of Content-Length in empty POST
          requests.

	* Applied some minor bugfixes to configure.in and autogen.sh
          [#583911, #583942]. Fixed configure.in to not use gcc
          warning options that the installed version of gcc doesn't
          recognize [#578851].

	* Added G_GNUC_NULL_TERMINATED and G_GNUC_PRINTF to a few
          methods that should have had them. [#581754, Ross Burton]