v1.9.4

Added

• Log reason for subscriber not being able to determine codec. (#4071)
• Kind details for connector (#4072)

Fixed

• Prevent invalid track access while peer connection is shutting down. (#4054)

Changed

• Update PsRPC to get redis pipeliner implementation (#4055)
• Forwarding latency measurement. (#4056. #4057, #4059, #4061, #4062, #4067, #4080)
• Update pion/transport to v3.1.1 (to get batch I/O ping-pong buffer) (#4070)
• Use sync.Pool for objects in packet path. (#4066)
• Bump protocol to pull sip validation changes and error mapping (#4081)