gplugin/gplugin

Prepare for the next round of development

2021-11-11, Gary Kramlich
bb3a9a7a52ba
Prepare for the next round of development

Testing Done:
Ran `meson dist`.

Reviewed at https://reviews.imfreedom.org/r/1135/
<?xml version="1.0" encoding="UTF-8"?>
<gresources>
<gresource prefix="/org/imfreedom/keep/gplugin/gplugin-gtk4/">
</gresource>
</gresources>