Special K v. 0.8.62

 + Added option to show OpenGL OSD in video capture
 + Added option to disable CEGUI in OpenGL

 + Added DirectInput / XInput version number to Input Management
 + Added full support for DirectInput 7 (needed for FF7/8)
 + HID Gamepad input is properly blocked by the option to disable it

 + Games that use RawInput for mouse processing will no longer be blocked
     when the UI is in input-exclusive mode.

   >> That mode was always intended to block only gamepad and keyboard input;
        mouse input is blocked only if the cursor is over Special K's UI.