Log Message:
audio/ncspot: update to 1.2.0

This is a rather minor release on ncspot's side, but the release of librespot \ 
0.5.0 comes with many nice improvements and fixes.

It should also fix the login problems by switching to an OAuth2 authentication \ 
mechanism.
Added
    Emit MPRIS Seeked signal

Fixed
    Switch to OAuth2 login mechanism
    Uses librespot 0.5.0 which containts many bugfixes, including:
        Files are downloaded via CDN, which should fix playback of some podcasts
        Better access point connection handling, hopefully resulting in faster \ 
startups
        Fix frequent disconnections for some users