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Features
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- Added a new class that allows for async operations using asyncio (0)
- Changed project name from "Spotify-Local-Control" to "Spotify-Local" (1)
- `listen_for_events()` is now blocking, but uses new on dectorator to call
functions like in node.js (2)
- You can now listen for three seperate events, `play_state_change`,
`track_change`, and `status_change` (3)
- `listen_for_events` can now be blocking or non-blocking (4)
- refactored to use event emiiters! (5)