RELEASE_NOTES.md

This minor change does not contain any breaking changes. Note: Remember to restart the AppDaemon addon/server after updating to a new version. PRERELEASE_NOTE

✏️ Features

• Add following predefined actions on_min_max_brightness, on_max_min_brightness, on_min_max_color_temp and on_max_min_color_temp. [ #472 ] @sabaatworld