SPDIF on esp32 was partly incorrect due to word ordering and required i2s_hal override. This is not needed anymore as the "mistery" of SPDIF hack has been properly sorted out
- Can't really use BLOB (creates issue with HTTP visualizer)
- Player was stuck after WiFi loss b/c with some race conditions, BT deinit crashes and creates the reboot wanted after 5*5 failures. But when BT does not crash, reboot was not happening and player was stuck with slimproto not exited and player not rebooted