Add Hello-IT configuration

[kevinmcox]

App Name: Hello-IT

App URL: https://github.com/ygini/Hello-IT

App Profile Documentation URL: https://github.com/ygini/Hello-IT/wiki/Preferences

https://github.com/ygini/Hello-IT/blob/master/example/HelloITConfiguration_example.mobileconfig

Payload / Domain: com.github.ygini.Hello-IT

[apizz]

Probably won't be able to 100% get this right, since there's a lot of ways to organize preferences in menus ... but will give this a go.

[kevinmcox]

That was exactly why I looked to PC first, these preferences are confusing when first setting up Hello-IT!

Moss does exist, so probably no need to highly prioritize trying to get it into PC, especially if it seems too complicated to get right.