[vala] (11 commits) Non-fast-forward update to branch wip/meson

[Rico Tzschichholz <ricotz src gnome org>]

The branch 'wip/meson' 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:

  1dc3105... meson: Add initial build support
  994fe18... meson: Allow static builds
  386b91b... meson: Compile everything with stricter cflags
  6a25deb... WIP meson: Add tests
  f183cbc... tests: Organize them in suites
  a31bfb9... WIP meson: Add internal-api-docs
  c33fd95... Pass LD_LIBRARY_PATH as "env" where needed
  8997cbc... Broken evaluation of "Requires.private: gmodule-no-export-2
  e89bbdb... WIP meson: Add meson-bootstrap.sh
  5a4a3a4... WIP meson: Add bootstrap subproject and adjust meson-bootst

Commits added to the branch:

  a479e80... meson: Add initial build support
  e1bb69a... meson: Allow static builds
  0cefb91... meson: Compile everything with stricter cflags
  66501f5... WIP meson: Add tests
  3b4d8a8... tests: Organize them in suites
  e5094c0... WIP meson: Add internal-api-docs
  9788064... Pass LD_LIBRARY_PATH as "env" where needed
  477a3a8... Broken evaluation of "Requires.private: gmodule-no-export-2
  74ab95b... WIP meson: Add meson-bootstrap.sh
  3b6573a... WIP meson: Add bootstrap subproject and adjust meson-bootst
  1104231... meson: Fix check kwargs warning for run_command()