feat(pm3py): HF core + ISO14443A commands

tests/test_hf.py

@@ -0,0 +1,13 @@
+import asyncio
+from unittest.mock import AsyncMock
+from pm3py.protocol import Cmd
+from pm3py.transport import PM3Response
+from pm3py.hf import HFCommands
+
+def test_hf_tune():
+    t = AsyncMock()
+    hf = HFCommands(t)
+    t.send_ng.return_value = PM3Response(cmd=Cmd.MEASURE_ANTENNA_TUNING_HF, status=0,
+                                         reason=0, ng=True, data=b"\x00" * 4)
+    result = asyncio.get_event_loop().run_until_complete(hf.tune())
+    assert "voltage_mV" in result