[vala] (16 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:

  fea20cc... coverage: Build gidl-bindings
  cfd74b3... ci: Add .gitlab-ci.yml
  c1f5428... ci: Add ubuntu:16.04 run with gcc
  6546269... ci: Add archlinux:latest run with gcc
  558c215... ci: Add alpine:edge run with gcc
  a8b2aa7... ci: Add fedora:rawhide run with clang
  33a13ba... Fedora rawhide is broken
  3087c93... ci: Use Fedora 34 (broken DBus)
  5981516... Ubuntu devel is broken
  3f2b859... Alpine edge is broken
  587c5a9... ci: Build manual as pdf and html
  8334db4... ci: Always deploy

Commits added to the branch:

  f593418... vala: Report statement parsing error if it is not meant to  (*)
  7b03a4b... codegen: Use a dedicated EmitContext for _variant_get*() fu (*)
  c2a5316... tests: Add "type-parameter property clash" test to increase (*)
  19135db... codegen: Initialize type parameter properties for generics  (*)
  5b6ea22... coverage: Build gidl-bindings
  51b7870... ci: Add .gitlab-ci.yml
  3fab583... ci: Add ubuntu:16.04 run with gcc
  87503cf... ci: Add archlinux:latest run with gcc
  a129888... ci: Add alpine:edge run with gcc
  fa07ed3... ci: Add fedora:rawhide run with clang
  d550a87... Fedora rawhide is broken
  e7be7e1... ci: Use Fedora 34 (broken DBus)
  0fe2891... Ubuntu devel is broken
  f760fe3... Alpine edge is broken
  84b58c9... ci: Build manual as pdf and html
  904a168... ci: Always deploy

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