[vala] (19 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:

  282441c... coverage: Build gidl-bindings
  4b39f40... ci: Add .gitlab-ci.yml
  054591a... ci: Add ubuntu:16.04 run with gcc
  1ddb37c... ci: Add archlinux:latest run with gcc
  e70bff0... ci: Add alpine:edge run with gcc
  957997c... ci: Add fedora:rawhide run with clang
  1a5eff1... Ubuntu devel is broken
  284a8c8... ci: Use Fedora 34 (broken DBus)
  e260562... ci: Build manual as pdf and html
  270c84a... ci: Always deploy

Commits added to the branch:

  7dbcea1... tests: Extend "direct access to error code" test to increas (*)
  35c641f... vala: Drop unused MemberAccess.creation_member property API (*)
  e51493e... vala: Add common CallableExpression.call property API (*)
  d8882cd... vala: Keep error-code symbol reference in callable expressi (*)
  9669d76... vala: Allow delegate without target to be used as constant  (*)
  c97b833... gstreamer: Update from 1.21.0+ git main (*)
  1696095... vapi: Update GIR-based bindings (*)
  f14467a... glib-2.0: Update 2.70/72 symbols (*)
  181218b... vapi: gtk4-unix-print is GIR-based (*)
  591e871... coverage: Build gidl-bindings
  d5175c0... ci: Add .gitlab-ci.yml
  0e69d19... ci: Add ubuntu:16.04 run with gcc
  beb8b60... ci: Add archlinux:latest run with gcc
  b544ff6... ci: Add alpine:edge run with gcc
  0f81719... ci: Add fedora:rawhide run with clang
  ca5f0f6... Ubuntu devel is broken
  e1e49f2... ci: Use Fedora 34 (broken DBus)
  58c64d2... ci: Build manual as pdf and html
  06e3a73... ci: Always deploy

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