libgweather: Added Patch to use the updated API of YR.no
This update fixes the following issues with libgweather:
-bnc#896626: Yr.no updated it's api, and discontinued the old one. This fix updates to the new api.
- Submitted by Bjørn Lie (Zaitor)
Fixed bugs
bnc#896626
gnome-shell-extension-weather stopped getting weather updates