- Fixed compilation error in case USB debugger is also present.
- Fixed segfault on exit exposed with gui debugger, but caused by slirp.
- Fixed some format warnings.
- Added some new code for GTK 3.0 to fix some of the deprecated warnings
(to be continued).
- Only UHCI without frame tree view is implemented yet.
- Tested with GTK 3.0 and X11 gui only.
- NOTE: GTK dialog is not modal, since the Bochs window is not a GTK one.
- For now showing a warning message box with "OK" and "Cancel" button.
- Prepared SDL2 and X guis to use it.
- Modified code to make sure win32 specific stuff is only present in win32usb.cc.
