Proton Compatability Fixes — Way of Rhea Steam update #187792

Fixed a few Proton compatibility problems in the demo. If you run into any others, feel free to let me know here or email me at [email protected]! * Warns instead of crashing if WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB is not supported (some setups incorrectly report not supporting it, despite supporting one of the relevant extensions) * The crash handler's "view report" button now functions properly when running through Proton * The crash handler's "send report" button now functions properly when running through Proton * Some drivers were incorrectly complaining about framebuffer initialization in debug mode, framebuffer initialization reorded to avoid the superfluous notification Cheers, Mason