[gupnp] (49 commits) Non-fast-forward update to branch wip/phako/reusable-service-action

[Jens Georg <jensgeorg src gnome org>]

The branch 'wip/phako/reusable-service-action' 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:

  bc9d6ec... ServiceProxyAction: Change serialization
  88d80de... ServiceProxy: Change queueing of ProxyAction
  91dcb07... ServiceProxy: Prevent possible null pointer deref
  2f5bb9e... ServiceProxy: Do not leak cancellable in sync call
  ff7183c... ServiceProxy: Set action->error for legacy calls
  3c009f0... ServiceProxyAction: Clear old message
  817e9ee... ServiceProxyAction: Add method to set parameters
  0473ece... fixup! ServiceProxy: Set action->error for legacy calls
  86be2f0... doc: An <-> a where applicable
  8f928df... service: Name GTasks

Commits added to the branch:

  330d6e6... Import config.h in all C sources (*)
  6eed43f... Pin the required glib version (*)
  ab1d1ef... Throw a compilation error for too new glib features (*)
  882c99e... build: Bump GLib version to 2.66. (*)
  f66bf79... vala,gi: Fix introspection, remove overrides (*)
  f5539ee... vala: Bind varargs functions of ServiceProxyAction (*)
  1a13391... Unbreak dLeyna shutdown (*)
  47a197e... vala: ServiceProxyAction.new does not throw (*)
  91f5c74... Prepare 1.2.7 (*)
  f6cd8b5... service: Name GTasks (*)
  5e4ff55... doc: An <-> a where applicable (*)
  859f5db... test: Remove dead code (*)
  433d1c1... tests: Use g_unix_signal_add (*)
  f26b70a... tests,examples: Some tests are examples (*)
  04d0def... All: Move README to README.md (*)
  37b22d0... all: LGPL-2.0 -> LGPL-2.1 (*)
  ef28308... doc: Check for stylesheet existence on doc build (*)
  f6b7423... Doc: Improve README.md a bit (*)
  67851b7... doc: Shuffle GFDL text around and include copy (*)
  91e58c2... Remove obsolete ChangeLog file (*)
  b4fd21c... doc: Fix some gtk-doc errors (*)
  3dcf6a9... docs: Add description for newly added functions (*)
  32fe580... context-manager: Fix typo (*)
  ca0998e... all: Fix minor compiler warnings (*)
  4133874... doc: Add/Fix Since: annotations (*)
  543ca19... doc: Minor fixes (*)
  b7c69ce... all: Minor simplicifcations and dead code removal (*)
  001fc4d... gi: Fix annotations (*)
  1975b32... all: Fix code formatting (*)
  0f0cfd2... xml-doc: Temporarily disable transfer annotation (*)
  7c256d2... ci: Trigger rygel after successful build (*)
  33f0cce... ci: There's actually no Rygel CI to trigger :( (*)
  baf6f80... build: Bump project version (*)
  67cb9c8... Revert "xml-doc: Temporarily disable transfer annotation" (*)
  0490ea5... all: SPDX license identifier (*)
  e35a854... build: Allow using gupnp as subproject (*)
  b468327... build: Require meson 0.54 for override_dependency (*)
  98b2f54... build: Move config.h to private folder (*)
  bb4e691... doap: Fix some links (*)
  febe424... doap: Use correct download link (*)
  704f39a... ServiceProxyAction: Change serialization
  9a6534a... ServiceProxy: Change queueing of ProxyAction
  1352be0... ServiceProxy: Prevent possible null pointer deref
  d7480ce... ServiceProxy: Do not leak cancellable in sync call
  0169c33... ServiceProxy: Set action->error for legacy calls
  b4474f4... ServiceProxyAction: Clear old message
  27fd80a... ServiceProxyAction: Add method to set parameters
  bfa3285... proxy-action: Remove one level of argument copy
  7139a8e... examples: Use varargs version in C example

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