[vala] (13 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:

  cd729b1... coverage: Build gidl-bindings
  04a6631... ci: Add .gitlab-ci.yml
  411feba... ci: Add ubuntu:16.04 run with gcc
  c3897be... ci: Add archlinux:latest run with gcc
  1a9e42d... ci: Add alpine:edge run with gcc
  65c2b71... ci: Add fedora:rawhide run with clang
  6879cbf... Ubuntu devel is broken
  815900c... ci: Use Fedora 34 (broken DBus)
  5b36a0c... ci: Build manual as pdf and html
  025bfa3... ci: Always deploy

Commits added to the branch:

  e72804e... vala: Member reference for ObjectCreationExpression is neve (*)
  f8b401d... tests: Fix objectcreation-no-creation-method.test (*)
  ac9a2ae... tests: Add invalid "error creation" tests to increase cover (*)
  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

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