HMs DIY #4

This is a exact clone of the HMs DIY #1 Designer tool for creating layouts, detailed description and releasenotes can be found here: https://apps.garmin.com/de-DE/apps/b0346b71-bf01-4070-96d6-3de66dcc8233 Forum thread: https://forums.garmin.com/developer/connect-iq/f/showcase/206277/hms-diy-1