[WIP] Trying to remove custom qt patch dependency

[Hritik14]

Hi, I really liked the idea of the project. I thought maybe these changes could achieve what the patch is trying to. I'm not completely sure though, there appears one more permission issue that the patch is addressing which this commit is not.

Please have a look at the changes, I'm completely new to QtBLE programming so there might be some mess I made. But if not, if I'm on the correct track, I'd really like to proceed with the changes and address everything that the patch addreseses.