[gnome-shell] (10 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:

  b5659d0... build: Move gvc submodule to /subprojects/gvc
  160bb69... docs: Use entity for version
  bbb0c83... build: Support the meson build system

Commits added to the branch:

  7ad6bd9... docs: Remove reference to libgnome-shell-base (*)
  ad2cb22... Remove dangerous explicit destroy (*)
  e2838a7... Remove an explicit destroy to the ClutterText actor (*)
  2e1e00c... st: fix "text-shadow: none" to correctly draw no shadow (*)
  7f7d187... st-entry: Add primary-icon and secondary-icon read-write pr (*)
  02a72b1... st-entry: remove unused variable (*)
  ce262b3... autorunManager: Remove unused import (*)
  33c42bc... build: Move gvc submodule to /subprojects/gvc
  4e0d952... docs: Use entity for version
  f09f39e... build: Support the meson build system

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