Add CoreDNS as DNS backend (#1195)

* Add CoreDNS / DNS configuration

* Support get version

* add version

* add coresys

* Add more logic

* move forwareder into dns

* Setup docker inside

* add docker to env

* Add more function

* more interface

* Update hosts template

* Add DNS folder

* Fix issues

* Add more logic

* Add handling for hosts

* Fix setting

* fix lint

* Fix some issues

* Fix issue

* Run with no cache

* Fix issue on validate

* Fix bug

* Allow to jump into dev mode

* Fix permission

* Fix issue

* Add dns search

* Add watchdog

* Fix set issues

* add API description

* Add API endpoint

* Add CLI support

* Fix logs + add hostname

* Add/remove DNS entry

* Fix attribute

* Fix style

* Better shutdown

* Remove ha from network mapping

* Add more options

* Fix env shutdown

* Add support for new repair function

* Start coreDNS faster after restart

* remove options

* Fix ha fix

hassio/homeassistant.py

@@ -2,6 +2,7 @@
 import asyncio
 from contextlib import asynccontextmanager, suppress
 from datetime import datetime, timedelta
+from distutils.version import StrictVersion
 from ipaddress import IPv4Address
 import logging
 import os
@@ -79,7 +80,7 @@ class HomeAssistant(JsonConfig, CoreSysAttributes):
         try:
             # Evaluate Version if we lost this information
             if not self.version:
-                self.version = await self.instance.get_latest_version()
+                self.version = await self.instance.get_latest_version(key=StrictVersion)
 
             await self.instance.attach(tag=self.version)
         except DockerAPIError: