Ubuntu support for fingerprint scanner 138a:0090 138a:0097 and 06cb:009a

As of this writing, the default installation of Ubuntu doesn't have a software that can support most fingerprint scanner hardware. Mine is ID 06cb:009a Synaptics, Inc. Just follow the steps to install python-validity from this github page: https://github.com/uunicorn/python-validity Currenty supports the following IDs: 138a:0090 138a:0097 06cb:009a