lua51-lua-mpris-0.0+git20170918.28b1c75-bp150.1.3

- Since mpv uses lua 5.1, we better build mpv-plugin-mpris only
  for the lua51 flavor instead of building it only for lua53. Otherwise
  the package is useless.

- Only produce mpv-plugin-mpris during one flavor to avoid duplicate binary.

- do not build for Lua 5.2

- Update to version 0.0+git20170918.28b1c75:
  * Check if the table parameter of table_contains is nil

- Fix build on Tumbleweed as it otherwise still does not find the
  folder

- Add %defattr to set the right attributes to files and don't try to
  own any mpv directory on Tumbleweed

- Install LICENSE file

- Update to version 0.0+git20170820.2126067:
  * Initialize the mpris:artUrl and xesam:url variables for all files

- Initial release