Version 1.53.1
--------------

- Improvements to garbage collection performance. Read for more information:
  https://feaneron.com/2018/04/20/the-infamous-gnome-shell-memory-leak/

- Now, when building a class from a UI template file (using the `Template`
  parameter passed to `GObject.registerClass()`, for example) signals defined in
  the UI template file will be automatically connected.

- As an experimental feature, we now offer a flatpak built with each GJS commit,
  including branches. You can use this to test your apps with a particular GJS
  branch before it is merged. Look for it in the "Artifacts" section of the CI
  pipeline.

- Closed bugs and merge requests:

  * Tweener: Add min/max properties [!67, Jason Hicks]
  * `ARGV` encoding issues [#22, !108, Evan Welsh]
  * Make GC much more aggressive [#62, !50, Giovanni Campagna, Georges Basile
    Stavracas Neto, Philip Chimento]
  * Queue GC when a GObject reference is toggled down [#140, !114, !127, Georges
    Basile Stavracas Neto]
  * overrides: support Gtk template callbacks [!124, Andy Holmes]
  * Ensure not to miss the force_gc flag [#150, !132, Carlos Garnacho]
  * Create a flatpak on CI [#153, !135, Claudio André]
  * Readme update [!138, Claudio André]