Development process of the new WpfUi based version of the app

[Alex4SSB]

In this discussion I'll post updates on the development of the app in the WpfUi branch (#256) which currently comprises most of the development, and will eventually replace the current app version.

Feel free to offer suggestions so that we can make the app better.

[Alex4SSB]

I started with the app settings, which was redesigned to resemble more modern apps:

Instead of settings pane, it now has its own page, as per the page centered design, with the settings groups now displayed as categories on the left, and selecting a category will display its sub-settings in the center.
Each setting now has more room for activities as each of them resides in a CardControl.
Settings which were previously groups of RadioButtons are now displayed as ComboBoxes, and were merged into other groups.
Each group and most settings now have their own icons to make them more distinct.

Since this is a full app redesign, I used this opportunity to implement full support for Right to Left on the app level:

On the other hand, support for Windows 10 non-fluent design and the Segoe MDL2 Assets font, has been dropped.

[Alex4SSB]

The devices view has moved to its own page as well, although it is still in early development:

[Alex4SSB]

Next, to complete the settings page redesign, the about section was redesigned as well, now with logos:

[Alex4SSB]

Next up for redesign is the devices page, with the connection methods in the right column (displayed in two columns when no devices are connected), and the actual devices in the left column (along with saved devices).

The device container is no longer an expander since there's no need to collapse, having a whole page for this.
The mDNS & QR panel still requires some more work to display all the info properly.