message: Update file to support 10 parties
diff: party_0_ip = 127.0.0.1
  party_1_ip = 127.0.0.1
  party_2_ip = 127.0.0.1
  -#party_3_ip = 127.0.0.1
  +party_3_ip = 127.0.0.1
  +party_4_ip = 127.0.0.1
  +party_5_ip = 127.0.0.1
  +party_6_ip = 127.0.0.1
  +party_7_ip = 127.0.0.1
  +party_8_ip = 127.0.0.1
  +party_9_ip = 127.0.0.1
  party_0_port = 8000
  -party_1_port = 8006
  -party_2_port = 8012
  -#party_3_port = 8018
  +party_1_port = 8020
  +party_2_port = 8040
  +party_3_port = 8060
  +party_4_port = 8080
  +party_5_port = 8100
  +party_6_port = 8120
  +party_7_port = 8140
  +party_8_port = 8160
  +party_9_port = 8180
  