[vala] (22 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:

  5efc08a... coverage: Build gidl-bindings
  d9206fb... ci: Add .gitlab-ci.yml
  d3eb268... ci: Add ubuntu:16.04 run with gcc
  8acac3b... ci: Add archlinux:latest run with gcc
  ce28df9... ci: Add alpine:edge run with gcc
  87801bc... ci: Add fedora:rawhide run with clang
  542ab20... Ubuntu devel is broken
  9bd0478... ci: Use Fedora 34 (broken DBus)
  a72de48... ci: Build manual as pdf and html
  c6fb833... ci: Always deploy

Commits added to the branch:

  359c971... doap: Demote idle maintainers to authors (*)
  3dbe4c4... gtk+-3.0: Correctly unhide BindingSet.by_class to avoid Ver (*)
  a2ab6a9... vala: Don't unconditionally expect ObjectType of Class (*)
  e0ef43f... gidlparser: Set source reference of parameters (*)
  e74724d... Bump version suffix to 0.58 (*)
  661f08e... vala: Enforce required type-arguments on parameter/return t (*)
  7217373... glib-2.0,gio-2.0,gobject-2.0: Update 2.74 symbols (*)
  9326345... gstreamer: Update from 1.21.0+ git main (*)
  03725ca... vapi: Update GIR-based bindings (*)
  edd3389... atspi-2: Fix a few binding errors (*)
  9a35167... vala: Make try-statement parsing more resilient (*)
  2bdd828... glib-2.0: Use g_abort for GLib.Process.abort() beginning wi (*)
  68132ac... coverage: Build gidl-bindings
  1c90831... ci: Add .gitlab-ci.yml
  fa987c5... ci: Add ubuntu:16.04 run with gcc
  6289710... ci: Add archlinux:latest run with gcc
  e987476... ci: Add alpine:edge run with gcc
  de55937... ci: Add fedora:rawhide run with clang
  e022c2c... Ubuntu devel is broken
  1e07aeb... ci: Use Fedora 34 (broken DBus)
  de766a1... ci: Build manual as pdf and html
  ac6f255... ci: Always deploy

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