fix: Downgrade xml-flow because 1.0.3 is a breaking change

fix: upnp:albumArtURI in EnqueuedMetadataURI trumps anything else

fix: Don't crash on Airplay streaming

chore: Up version to 1.7.0

fix: Make sure volume is never a string

fix: Make mocha exit

Remove Spotify highres for now

Support limit and offset in getQueue

Add equalizer info to state object

Introduce NightMode and SpeechEnhancement calls

Recognize subs connected to PLAYBAR
v1.4.0