gplugin/gplugin

Make property registration consistent

2021-10-09, Elliott Sales de Andrade
cbac138e5c89
Make property registration consistent

Always order it permissions, construct-only (if applicable), static strings.
And add static strings everywhere, since they are.

Testing Done:
Compile only.

Reviewed at https://reviews.imfreedom.org/r/1010/
syntax: glob
.*.swp
*.debhelper
*.orig
*.pyc
*.ui~
\#*.ui\#
syntax: regexp
^build.*\/
^packaging\/debian\/tmp\/
^packaging\/debian\/(.+\.)?(substvars|debhelper\.log)$
^packaging\/debian\/build.*\/
^packaging\/debian\/libgplugin0?(-.+)?\/
^packaging\/debian\/gir1.2-gplugin-0.0\/
^packaging\/debian\/files$
^po\/.*\.pot$
^obj-x86_64-linux-gnu\/
^debian\/?$
^subprojects\/.+\/