BETA 5.0.0 - Camelot key sync

Hi!

Thanks for adding such a great feature like the key sync!

Found a small problem with it - like some other people, I am rewriting the key tag from the musical notation to camelot because its simple easier and faster to get oriented in, rather than in the musical notation codes.

There was not problem with it ever and the players were correctly flagging the matching tracks etc.

Now I tried the key matching, and found that when a track is not using the musical notation but the "customer entered camelot", the sync doesn't work as it doesn't see the track as analyzed.

Could you guys please have a look into it to preserve the consistent workflow?

Its clear that the camelot is not officially supported but as we can write in our own keys, the common notations like the open key or camelot should be recognized as well...

Thanks!