gplugin/gplugin

Update the packaging and convey files for the gtk4 change

2021-10-04, Gary Kramlich
27b0c5e40a4b
Update the packaging and convey files for the gtk4 change

Testing Done:
Ran the fedora and debian packaging.

Reviewed at https://reviews.imfreedom.org/r/993/
if get_option('rs')
e = executable('test-rust-loading', 'test-rust-loading.c',
include_directories : include_directories('.'),
c_args: [
'-DRUST_PLUGIN_DIR="@0@/plugins"'.format(meson.current_build_dir()),
],
link_with : gplugin_loader_tests,
dependencies : [GLIB, GOBJECT, gplugin_dep])
test('Rust loading', e)
subdir('plugins')
endif # rs