- standardize packaging with also fixes for miscellaneous hardcoding
filenames, using @PARENT_TAG where applicable, and be more specific
with files in the %files section (so no non-wanted files are getting
added

- update to 1.0.0~alpha1:
* Fix compile warnings
* Add scrolling for list of toplevels
* Hover and selected styles for outputs in screencast dialog
* Use custom widget instead of global subscription for keybindings
* screencopy: Respect source_type option
* Allow multiple select for screencast only when requested
* Arrange screen capture outputs horiozontally
* Display name of application requiring screen capture
* Show preview of outputs in screencast dialog
* Show toplevel icons in screencast dialog
* Fix button text color
- enable leap with patch leap-fix-libexec.patch (thanks to vyvir)