Add config to switch compress mode, the config 'chunk_compression' allows: ['no_compress', 'best_compress', 'best_speed'], also can configration by command like: /annuus chunk_compression best_compress
.
Add debug command: 'annuusug', use to toggle debug flag, and use /annuusug show
and /annuusug resetCounters
to show and reset traffic counter and time counter.