[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:

  2639ef4... coverage: Build gidl-bindings
  da08487... ci: Add .gitlab-ci.yml
  46dc3e8... ci: Add ubuntu:16.04 run with gcc
  2d72ee3... ci: Add ubuntu:18.04 run with gcc
  47623b7... ci: Add fedora:latest run with clang
  0f14f84... ci: Add archlinux/base:latest run with gcc
  2996f9e... ci: archlinux/bison - https://bugs.archlinux.org/task/64165
  c38b510... ci: Always deploy

Commits added to the branch:

  b95a766... codegen: Use memset to initialize inline-allocated array wi (*)
  f4e55ee... codegen: Initialize temp-var for property array length befo (*)
  1203f54... parser: Improve error message for invalid ArrayCreationExpr (*)
  f9a1b77... glib-2.0: Add missing IOChannel's win32 API (*)
  36bfca5... gio-2.0: Add binding for g_io_error_from_win32_error() (*)
  c5b8d32... glib-2.0: Add binding for g_win32_ftruncate() (*)
  6241e05... codegen: Include "glib.h" for g_return_*() usage (*)
  09e0e52... vala: Inline-allocated array can't be instantiated with cre (*)
  7e7332a... codegen: IntegerLiteral is a valid constant size for inline (*)
  cd4f247... coverage: Build gidl-bindings
  b917b99... ci: Add .gitlab-ci.yml
  d4b5a29... ci: Add ubuntu:16.04 run with gcc
  fc86abd... ci: Add ubuntu:18.04 run with gcc
  c9c9296... ci: Add fedora:latest run with clang
  2140df9... ci: Add archlinux/base:latest run with gcc
  5a222b9... ci: archlinux/bison - https://bugs.archlinux.org/task/64165
  98bb4ea... ci: Always deploy

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