- BREAKING CHANGE: Move usb.h to the libusb-compat directory so that that it does not shadow mingw-w64's usb.h when libusb-compat is installed. - Added missing line to set $pkgbase. - Fixed $provides and $conflicts to be arrays. - Fixed $pkgdesc, which was a generic description of libusb, to actually describe libusb-compat instead. - Remove all patches because they don't appy cleanly and are no longer needed.