Add RFC 8260 support to fix head-of-line blocking #15
Description
https://datatracker.ietf.org/doc/html/rfc8260
Right now, SCTP suffers from head of line blocking in some edge cases, but this RFC fixes it.
It’s already implement in libdatachannel and usrsctp (https://github.com/sctplab/usrsctp)
Chrome also already supports it