Previously AzuraCast had two very similar `$settings` variables, one that was from environment and the other from the database. This refactor distinguishes the two much more clearly.
- Make the Analytics table in the database the primary one for handling statistics for all stations, removing the InfluxDB dependency entirely
- Expand the Analytics table to also track unique listeners per hour and day
- Properly clean up the Listeners table according to each installation's history retention settings
- Implement a cute new animated "waiting for services" startup message that avoids previous wait messages that looked more like errors
- Switch to EntityManagerInterface for EM uses
- Wrap EntityManager in close-resilient wrapper
- Close/clear/reopen EM with every request
- Rework tests to be em->clear() resilient.
Buster "Silver Eagle" Neece
Vaalyn
Buster "Silver Eagle" Neece