xwaylandvideobridge-0.4.0+git12-bp157.1.7

- Update to version 0.4.0+git12:
  * Also skip the switcher (kde#477025)
  * Do not start in an X11 session and opt out of session managment
- Switch to the latest GCC version available in Leap for packages
  that can't build with the default compiler

- Initial commit