pidgin/pidgin

Clean up some issues with the desktop files and purple3-url-handler

2021-02-27, Gary Kramlich
4682777df311
Clean up some issues with the desktop files and purple3-url-handler

Testing Done:
Ran meson locally verified files were created and proper-enough.

Reviewed at https://reviews.imfreedom.org/r/532/
pidgin3_xml = configure_file(
input : 'pidgin3.xml.in',
output : 'pidgin3.xml',
configuration : version_conf,
install : true,
install_dir : get_option('datadir') / 'glade/catalogs')