[receive] set initial sequence number to first seq_num-1 on new source#54

stewartadam merged 1 commit intoRustLight:mainRustLight/sacn:mainfrom

bruingineer:initialize-sequence-number-to-first-received-data-packetbruingineer/sacn-rust:initialize-sequence-number-to-first-received-data-packetCopy head branch name to clipboard