[vala] (17 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:

  862dd2a... coverage: Build gidl-bindings
  5372bfc... ci: Add .gitlab-ci.yml
  7e5bd6d... ci: Add ubuntu:16.04 run with gcc
  59dbd4f... ci: Add ubuntu:18.04 run with gcc
  ecb2018... ci: Add fedora:rawhide run with clang
  c69ba4e... ci: Add archlinux/base:latest run with gcc
  d4250c1... ci: archlinux/bison - https://bugs.archlinux.org/task/64165
  8feddb2... ci: Add alpine:edge run with gcc
  5f716b4... ci: Always deploy

Commits added to the branch:

  4209a8b... codegen: Use g_memdup2 if target glib >= 2.68 is set (*)
  adee674... glib-2.0: Add new symbols from 2.68 (*)
  05966d5... codegen: Replace "g_memdup" with "_vala_memdup2" for target (*)
  fd58cad... gstreamer-1.0: Set CCode.type_id of MiniObject to G_TYPE_BO (*)
  40a6753... gee: Replace Memory.dup() with GLib.malloc() and Memory.cop (*)
  b3a1002... gstreamer: Update from 1.19.0+ git master (*)
  def9a24... gtk4: Update to 4.1.0+2712f536 (*)
  594688f... gio-2.0: Update to 2.67.3 (*)
  db41440... vapi: Add libunwind-generic binding (*)
  605b817... build: Add --enable-asan configure option
  378b7fb... coverage: Build gidl-bindings
  2560af0... ci: Add .gitlab-ci.yml
  03fa6bb... ci: Add ubuntu:16.04 run with gcc
  af7c92b... ci: Add ubuntu:devel run with clang and address-sanitizer
  8ebe832... ci: Add archlinux/base:latest run with gcc
  20c765d... ci: Add alpine:edge run with gcc
  ba38ad4... ci: Always deploy

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