OBS Studio 18.0.2

Window Hotfix Changes:
* Fixed an issue where game capture would have poor capture performance with 32bit DirectX 9 games (primarily Valve games) on the new Windows 10 "Creator's Update", and in some cases Windows 7.

General Changes:
* It is now possible to monitor audio from desktop audio capture sources as long as the device you're using to playback the audio monitoring does not match the device of the capture source you're trying to capture (to prevent an audio feedback loop).
