* 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
* add some reader classes to get the configuration
* adapt unittests
* get config from json or toml file
* loop over all config readers to get the configuration
* rename config test files
* use relative paths for coverage test in vscode
* do not throw an error for missing config files
* remove obsolete tests
* use dotted key notation for pv sub dictonary
* log config reading progress
* remove create_config_toml.py
* remove obsolete tests for the ha_addon
* disable mosquitto tests if the server is down
* ignore main method for test coverage
* increase test coverage
* pytest-cov: use relative_files only on github, so coverage will work with vscode locally
* remove unneeded imports
* add missing test cases
* disable branch coverage, cause its not reachable
