NX Connect 4+

This update includes the following new features:

- Support adding switches and sensors to multiple Zones in a Room
- Support WWD2-4 switch in dual dimmer switch personality
- Create up to six Zones in a Room for any hardware type
- Support multiple WA220/WA230 room controllers up to 6 relay outputs
- Support unlimited number of WWD2 switches in a Room
- More intuitive page layout and navigation for Zoning and Scenes
- Adds new Auto ON @ Background strategy for Occupancy (firmware update required)
- Adds new Low-End Trim setting for Dimming
- Apply custom names to zones, switches, and scenes within a Room
- Default channel selection for new Rooms is now Automatic

** Note that none of new features are not available for the WIT100 sensor

We've fixed the following issues to improve the stability of the App:

- Incorrect Daylighting behaviour when Occupancy feature is disabled
- Restarting phone Bluetooth after firmware upgrade no longer needed
- App occasionally crashes after certain Scene configurations are saved
- App occasionally crashes after removing ownership of a Room
- App crashes in rare cases when applying certain types of settings Profiles
- App crashes in rare cases when connecting to an older Room
- Occupancy enable/disable button occasionally freezes
- Back button to exit Room screen occasionally disappears
- Too many warnings shown when using the App with GPS enabled
- Devices aren't detected by app when using iOS 12
- Faster page loading after exiting a Room to main menu
- Faster response to errors in removing a switch/sensor from Room
- Minor issues with form length and format validations
- Minor color, layout, and alignment issues on some pages