some more examples

examples/tcp_mchome_contacts.py

@@ -0,0 +1,18 @@
+#!/usr/bin/python
+
+import asyncio
+import json
+from meshcore import TCPConnection
+from meshcore import MeshCore
+
+HOSTNAME = "mchome"
+PORT = 5000
+
+async def main () :
+    con  = TCPConnection(HOSTNAME, PORT)
+    await con.connect()
+    mc = MeshCore(con)
+    await mc.connect()
+
+    print(json.dumps(await mc.get_contacts(),indent=4))
+asyncio.run(main())