Added 340xx hybrid and conflicts fix

Merged Philip Müller requested to merge alexandruianu:master into master

Created by: alexandruianu

The hybrid config still hadn't had the mhwdconflicts changed from nvidia-legacy to the new 304 and 340 configs.

I also added a 340xx bumblebee config for future use (or if people on Optimus laptops want to play Warthunder OpenGL on Wine without crashing 😀 )

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