Advertise RAOP service before AirPlay service.

This helps having the AirPlay device being recognised as a full service

(cherry picked from commit 590f336feffe68eb89ce6996eac95ae6a8309930)
Add BonjourRegister::ReAnnounceService()

This allows to force re-announcing an already published service

(cherry picked from commit 9712943f6d2a1add95e3ecfefd0d3150eb2880e0)
Bump API version following 00739e7019e4a14b320022279595da1bc214f4c2
Fix AirPlay occasionally only showing as an audio device on iOS 7.x

We re-announce the AirPlay video service 2s after the first registration followed by every 10s.
This forces the video service to be registered after the RAOP Service. Since the release of iOS 7, AirPlay has been very much unusable.

Thanks to Memphiz from the XBMC team to figuring the cause.

Fixes #11901

(cherry picked from commit 5d2d30bc6af71d06230c6c3d1871dc665d12737c)