* Validate value against valid list
* Show correct name
Constants in alphabetical order.
Added default name when not showing the local/current version.
* Add icon
Icon was already defined but not set
* Unnecessary "elif" after "return" (no-else-return)
* Added functionality to the version sensor.
* Corrected typo.
* Change default name to not cause a breaking change.
* Use vol.lower in the schema.
* Add missing blank line.
* Change order of cv.string and vol.Lower.
