[glib] (15 commits) Non-fast-forward update to branch keyfile-portal-fixes

[Philip Withnall <pwithnall src gnome org>]

The branch 'keyfile-portal-fixes' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  54be4ee... glib/gmacros.h: Check for __clang__ for g_autoptr
  1abcb78... gmacros.h: Support deprecation macros better on clang-cl
  632b5f9... gio: fix typo in g_settings_reset documentation
  4ec1101... portal: Add a getter for dconf access
  63cb239... settings: Tweak priorities for keyfile backend

Commits added to the branch:

  a603765... build: Increase the slow test timeout to 180s (*)
  2bc73d7... glib/gmacros.h: Check for __clang__ for g_autoptr (*)
  d616ca2... gmacros.h: Support deprecation macros better on clang-cl (*)
  caaa131... Merge branch 'gmacros-h-support-clang-cl' into 'master' (*)
  40b3efe... gio: fix typo in g_settings_reset documentation (*)
  b80c17e... Merge branch 'patch-1' into 'master' (*)
  628e448... Fixing a small typo in docs/references/gio/gio.xml (*)
  88b9e71... Merge branch 'fixing_gio_manpage_typo' into 'master' (*)
  5e7f12b... gio/tests: Remove code and comments referring to libtool (*)
  d56bdeb... Merge branch 'nirbheek/remove-outdated-libtool-stuff' into  (*)
  8701653... Improve the documentation for G_DEFINE_TYPE_WITH_PRIVATE (*)
  b6566ad... Merge branch 'slow-tests' into 'master' (*)
  618d3e4... Merge branch 'issue-943' into 'master' (*)
  9c5d3a6... portal: Add a getter for dconf access
  addb8c1... settings: Tweak priorities for keyfile backend

(*) This commit already existed in another branch; no separate mail sent