Adjust python server gen code

[oseasandrepro]

• Add port in server constructur
• Remove auto Ip address detection and binding. Now one need to specify server IP. If not it is used the he standard IPv4 loopback address(127.0.0.1)

look:

# server.py

srpc_server = SrpcCalcServerStub()  #< ---> SrpcCalcServerStub(tls_config = None, host="127.0.0.1", port = 5000 ,num_threads = 8) 

------

srpc_server = SrpcCalcServerStub(port=7000, num_threads = 32)  #< ---> SrpcCalcServerStub(tls_config = None, host="127.0.0.1", port = 7000 ,num_threads = 32) 

-----

srpc_server = SrpcCalcServerStub(tls_config=tls_config, host="192.168.2.49") #< ---> SrpcCalcServerStub(tls_config = tls_config, host="192.168.2.49", port = 7000 ,num_threads = 8)