v9
Important changes since v8 release:
- Add support for XP-Pen G640.
- Fix support for Ugee M540.
- Fix support for Huion WH1409.
- Add installation of X.org configuration, which requests the Wacom driver
to handle all known compatible tablets, by default. Any X.org
configuration for the same tablets in /etc would still override this. - Move installed hid-rebind to /lib/udev