Add configurable silence delay on rate change in similar manner to dop delay (d8ad375812877600387cdffbf37d7900e1057b47)
Reset delay state on flush in all cases rather than just for dsd (b0762cc4d6d0c5fd968fff09bd8c605e2405ea0c)
Increase squeezelite revision to 388.
Freebsd port (3ad55e49b627b11ecd83ab0ff43eb4b061119f82)
Add portaudio2 package locations to freebsd makefile (ca48a1eacfe4701f4b743fba6d8ce555f7ff48a8)
Increase squeezelite revision to 389.