* Change OBS Studio AppMoniker to `obs`
OBS is not known as `obsstudio` anywhere. People would expect it to be
called `obs` or `obs-studio`. `obs` is the friendlier, more recognizable
name so it makes the most sense. Between `obs`, `obs-studio`, and
`obsstudio`, the latter option is the least sensible.
* Change OBS Studio MinOSVersion to 6.2.9200
OBS Studio supports Windows 8+, not just Windows 10+.
