adamsteinbok

WriteRTP - fatal error: concurrent map iteration and map write (v1.8.2)

5

Similar to #213, seen on v1.8.2 ``` 2023-11-20 15:29:54.234424310 fatal error: concurrent map iteration and map write 2023-11-20 15:29:54.236160559 2023-11-20 15:29:54.236168359 goroutine 4756 [running]: 2023-11-20 15:29:54.369197530 github.com/AlexxIT/go2rtc/pkg/core.(*Receiver).WriteRTP(0xc0017ca200, 0xc00519ad80) 2023-11-20 15:29:54.369207183...