Append missing pkg-config file
Append missing pkg-config file

JlnWntr/usrsctp,CoolmanCZ/usrsctp,JlnWntr/usrsctp,weinrank/usrsctp,weinrank/usrsctp,CoolmanCZ/usrsctp,JlnWntr/usrsctp,CoolmanCZ/usrsctp,faithfracture/usrsctp,CoolmanCZ/usrsctp,sctplab/usrsctp,weinrank/usrsctp,faithfracture/usrsctp,sctplab/usrsctp,faithfracture/usrsctp,sctplab/usrsctp