Update to version 2.1.0

Author: AlexxIT

custom_components/xiaomi_gateway3/manifest.json

@@ -7,6 +7,6 @@
   "codeowners": ["@AlexxIT"],
   "dependencies": ["http"],
   "requirements": ["zigpy>=0.33.0"],
-  "version": "2.1rc1",
+  "version": "2.1.0",
   "iot_class": "local_push"
 }