sioyek-2.0.0-bp160.1.12

- Remove move of config files to /usr/etc. Sioyek never has code to
  read configs in that directory.

- add config as well to /etc. seems to break things if not

- add patch define-linux-standard-paths.patch. using `sed` is very brittle to use
- add env var CONFIG+=non_portable
- move config files from /etc to /usr/etc

- Fix mupdf incompatibility errors by adding mupdf-0.23.0.patch

- Add fix-sqlite-memory-leak.patch.

- Attempt to fix sioyek build. Resolves bsc#1209453.

- Add no-link-gumbo.patch and drop dependency on gumbo.

- Fix icon not showing by moving back the icon from
  `/usr/share/icons` to `/usr/share/pixmaps`.

- Fix icon path.

- Update to version 2.0.0:
  * added super_fast_search
  * added scrolling between pages in overview window
  * added search results in overview window
  * added overview_to_portal
  * added the ability to define your own macros in prefs_user.config
  * added the ability to source other configs from different paths
  * improved the official python module for sioyek for extensions
  * upgrade to MuPDF 1.20
  * New keybind parsing method with support for non-standard layouts and unicode
    characters
  * Add a smooth scroll mode.
  * Add ability to select single words using keyboard_select command
  * Add a scrollbar which can be enabled using toggle_scrollbar command
  * Add commands to set configuration options at runtime.
  * Add prerendered_page_count option which allows to configure how many pages
    does sioyek prerender
  * Add an option to show the closest bookmark in the statusbar
  * Add an option to indicate whether we are close to a portal in the statusbar
  * Add an option to highlight using middle click instead of pressing a button. See
    https://github.com/ahrm/sioyek/commit/7390a40dec98b829c8beacd5d3997b00d2072ec7.
  * Add ability to specify colors in config files using hexadecimal strings.
    For example instead of 1 1 0 you can now use #ffff00.
  * Many bug-fixes and quality of life improvements
- Remove patchsets:
  * 0000-mupdf-1.20-compat-issue.patch
  * 0001-parse-mupdf-1.20-links.patch
  * 0002-improve-xdg-desktop-entry.patch
  * 0002-fix-desktop-file-error.patch
  * 0002-improve-desktop-file.patch