Support SGFX 5.2
This PR changes the maximum allowed version of supergfxctl to 5.2.9999, solving #13. There does not seem to be any problem with the extension by doing this, except the one mentioned in this message.
This PR changes the maximum allowed version of supergfxctl to 5.2.9999, solving #13. There does not seem to be any problem with the extension by doing this, except the one mentioned in this message.