paplayer: fix caching of streams into AE
RFC: [addons] install dependencies prior to installing the real thing. Fixes #13918
ActiveAE: drop useless IsCompatible call on sink
AE: cleanup sink interface
ActiveAE: add latency paramter for sink
Merge pull request #3882 from jmarshallnz/deps_first_please

RFC: [addons] install dependencies prior to installing the real thing.
Merge pull request #3886 from FernetMenta/aefixes

AE: fixes
Merge pull request #3814 from FernetMenta/paplayer

paplayer: fix caching of streams into AE