[vala] (15 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:

  ab95131... coverage: Build gidl-bindings
  d9d5367... ci: Add .gitlab-ci.yml
  b4a8be5... ci: Add ubuntu:16.04 run with gcc
  e93c057... ci: Add archlinux:latest run with gcc
  ba7f73e... ci: Pin archlinux before glibc bump
  0235667... ci: Add alpine:edge run with gcc
  fb14afb... ci: Add fedora:rawhide run with clang
  1deb308... Fedora rawhide is broken
  12b1298... ci: Always deploy

Commits added to the branch:

  5052dd9... codegen: Don't use G_GNUC_INTERNAL on implicit type specifi (*)
  714c429... tests/girwriter: Expect generated files with unversioned he (*)
  e15e9d9... tests: Add "delete" test to increase coverage (*)
  f683b6d... tests: Add "generic array" test to increase coverage (*)
  cd5b4b3... tests: Extend "array field intializer" test to increase cov (*)
  6ecf8bc... tests: Add "properties in structs" test to increase coverag (*)
  1ffe6db... coverage: Build gidl-bindings
  db1ba02... ci: Add .gitlab-ci.yml
  4205c46... ci: Add ubuntu:16.04 run with gcc
  d24fef5... ci: Add archlinux:latest run with gcc
  7dc4eb5... ci: Pin archlinux before glibc bump
  eca9825... ci: Add alpine:edge run with gcc
  fa52e0d... ci: Add fedora:rawhide run with clang
  e3aec01... Fedora rawhide is broken
  733d9e1... ci: Always deploy

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