[gjs] Created tag 1.64.5

[Philip Chimento <pchimento src gnome org>]

The unsigned tag '1.64.5' was created.

Tagger: Philip Chimento <philip chimento gmail com>
Date: 1610233007 -0800

    Version 1.64.5
    
    - Performance improvements and crash fixes backported from the development
      branch.
    
    - Bug fixes enabling use of GTK 4.
    
    - Closed bugs and merge requests:
    
      * Error in function "_init()" in module "modules/overrides/GObject.js" [#238,
        !508, Nina Pypchenko]
      * gi/wrapperutils: Move gjs_get_string_id() into resolve() implementations
        [!513, Jonas Dreßler]
      * overrides/Gtk: Set BuilderScope in class init [!527, Florian Müllner]
      * fix readline build on certain systems [!543, Jakub Kulík]

Changes since the last tag '1.64.4':

Florian Müllner (1):
      overrides/Gtk: Set BuilderScope in class init

Jakub Kulík (1):
      fix readline build on certain systems

Jonas Dreßler (1):
      gi/wrapperutils: Move gjs_get_string_id() into resolve() implementations

Nina Pypchenko (1):
      Fixed error in _init() that prevented GType objects from being created. Improved the regression test, 
implementing Marco T's feedback.

Philip Chimento (2):
      build: Post-release version bump
      release: Prepare for 1.64.5