[vala] (37 commits) Non-fast-forward update to branch wip/ci

[Rico Tzschichholz <ricotz src gnome org>]

The branch 'wip/ci' 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:

  f06ce70... ci: Add .gitlab-ci.yml
  0363b14... ci: Always deploy
  a480022... ci: Add ubuntu lts 16.04 run with gcc
  c6796b9... ci: Build and deploy API documentation
  6a0b9dd... Use Fedora 29 -- https://bugzilla.redhat.com/show_bug.cgi?i
  143b1b2... ci: Add fedora rawhide run with gcc

Commits added to the branch:

  3af1cfb... codegen: Support GObject properties with nullable GType-bas (*)
  59eea90... girparser: Add support for string "ctype" metadata (*)
  14ea933... codegen: Always use G_TYPE_CHECK_INSTANCE_TYPE for external (*)
  5f979d8... gtk4: Update to 3.96.0+6a27fe15 (*)
  f7f5053... gstreamer: Update from 1.17.0+ git master (*)
  12123d2... vapi: Update GIR-based bindings (*)
  2d5dc1b... cogl-1.0: Fix out-params in Cogl.get_modelview_matrix/proje (*)
  d50c327... tests: Properties with NoAccessorMethod return heap-allocat (*)
  a6441ec... vala: No-accessor struct properties in GLib.Object class mu (*)
  9a5cc9e... vala: Trust "value_owned" when writing property getter (*)
  357042e... Regenerate GIR-based bindings to fix getter ownership of st (*)
  3971b25... Regenerate GIDL-based bindings to fix getter ownership of s (*)
  ef09730... clutter-1.0: Bind Margin, PaintVolume, Point, Rect and Size (*)
  a929a44... codegen: When freeing local variables don't stop at "switch (*)
  82506bd... gtk4: Update to 3.96.0+322507f2 (*)
  96cc5c9... vala: Strip "basedir" from Source.filename attribute (*)
  9365176... Release 0.45.1 (*)
  44f94a2... gstreamer: Update from 1.17.0+ git master (*)
  e9a7a08... vapi: Update GIR-based bindings (*)
  6b021bb... webkit2gtk-4.0: Update to 2.25.1 (*)
  4ba7672... gstreamer: Update from 1.17.0+ git master (*)
  bbd3af2... gtk4: Update to 3.96.0+cfe648eb (*)
  d611472... gtk4: Update to 3.96.0+69016825 (*)
  c835e02... genie: Drop unused "writeonly" token (*)
  2608af4... glib-2.0: Add Unicode 12.0 symbols (*)
  a9b927a... gmodule-2.0: Build from GIR (*)
  ce08144... libvaladoc: Use non-deprecated GLib.ModuleFlags values (*)
  1aeda5f... codegen: Use array_length of collection variable instead of (*)
  5e96fb6... girwriter: Report error on secondary top-level namespace to (*)
  31728fc... genie: Make 'self' match its TokenType name (*)
  9dbb041... vala: Use non-deprecated GLib.ModuleFlags values (*)
  f2cefa7... ci: Add .gitlab-ci.yml
  9f670f2... ci: Always deploy
  6f672c9... ci: Add ubuntu lts 16.04 run with gcc
  275adb5... ci: Build and deploy API documentation
  55e623d... Use Fedora 29 -- https://bugzilla.redhat.com/show_bug.cgi?i
  b591be6... ci: Add fedora rawhide run with gcc

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