[polari] (8 commits) Non-fast-forward update to branch wip/fmuellner/meson

[Florian Müllner <fmuellner src gnome org>]

The branch 'wip/fmuellner/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:

  2317a72... build: Support the meson build system
  df5a822... build: Add back typelib checks
  e96c0db... flatpak: Build with meson
  0c4510c... build: Use imports.gi.has() instead of custom script

Commits added to the branch:

  8d5d91d... Update Hungarian translation (*)
  27838ae... Updated Czech translation (*)
  d457381... Update Italian translation (*)
  6328d23... userList: Initialize notification label opacity (*)
  da12a7f... build: Support the meson build system
  4986f36... build: Add back typelib checks
  db66ee7... flatpak: Build with meson
  ea8729e... build: Use imports.gi.has() instead of custom script

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