1.58.3 - 2018-12-30
-------------------

* docwriter: Support python-markdown 3.x. issue#250
* scanner:  Define grefcount and gatomicrefcount as aliases to gint. issue#254
  (Tomasz Miąsko <tomasz.miasko@gmail.com>)
* scanner: make using bool without stdbool include work again. issue#247
* gir: Update glib annotations for glib 2.58.2