S allius/issue281 (#282)

* accept DCU serial number starting with '410'

* determine sensor-list by serial number

* adapt unit test for DCU support

* send first batterie measurements to home assistant

* add test case for sensor-list==3036

* add more registers for batteries

* improve error logging (Monitoring SN)

* update the add-on repro only for one stage

* add configuration for energie storages

* add License and Readme file to the add-on

* addon: add date and time to dev and debug docker container tag

* disable duplicate code check for config.py

* cleanup unit test, remove trailing whitespaces

* update changelog

* fix example config for batteries

* cleanup config.jinja template

* fix comments

* improve help texts

app/src/cnf/config_read_json.py

@@ -31,7 +31,8 @@ class ConfigReadJson(ConfigIfc):
     def convert_to_obj(self, data):
         conf = {}
         for key, val in data.items():
-            if key == 'inverters' and isinstance(val, list):
+            if (key == 'inverters' or key == 'batteries') and \
+               isinstance(val, list):
                 self.convert_inv_arr(conf, key, val)
             else:
                 self._extend_key(conf, key, val)