Version 1.54.3
--------------

- Closed bugs and merge requests:
  * object: Fix write-only properties [!246, Philip Chimento]
  * SIGSEGV when exiting gnome-shell [#212, !247, Andrea Azzarone]
  * SelectionData.get_targets crashes with "Unable to resize vector" [#201,
    !241, Philip Chimento]
  * Gnome-shell crashes on destroying cached param specs [#213, !240, Marco
    Trevisan]
  * GType memleak fixes [!244, Marco Trevisan]
  * Fix build with --enable-dtrace and create CI job to ensure it doesn't break
    in the future [#196, !253, Philip Chimento]