Feature/v0.0.2 (#4)

* device_class: measurement for NASA_EHSSENTINEL_COP and NASA_EHSSENTINEL_HEAT_OUTPUT

* state_class: measurement for NASA_EHSSENTINEL_COP and NASA_EHSSENTINEL_HEAT_OUTPUT

* ENUM_IN_WATERPUMP_PWM_VALUE as var not enum
Unit % as  = measurement

* NASA_OUTDOOR_CONTROL_WATTMETER_ALL_UNIT_ACCUM state_class: total_increasing

* NASA_OUTDOOR_CONTROL_WATTMETER_ALL_UNIT_ACCUM device_class and unit

* NASA_OUTDOOR_CONTROL_WATTMETER_ALL_UNIT_ACCUM device_class energy

* fixing ValueError and better logging for determine_value try catch

* update reqierments and rreadme for venv

NASAPacket.py

@@ -259,9 +259,9 @@ class NASAPacket:
         elif message_type == 3:
             payload_size = len(msg_rest)
             if capacity != 1:
-                raise ValueError(message="Message with structure type must have capacity of 1.")
+                raise ValueError("Message with structure type must have capacity of 1.")
         else:
-            raise ValueError(message=f"Mssage type unknown: {message_type}")
+            raise ValueError(f"Mssage type unknown: {message_type}")
         
         payload = msg_rest[2:2 + payload_size]
         if len(payload) > 255: