configure.ac: Bump to 0.10.1
configure.ac: Bump to 0.10.1

Bump the comedilib libtool version code to 10:1:10, so the comedilib
version becomes 0.10.1.

The comedilib manual version hasn't been updated.

Linux-Comedi/comedilib,Linux-Comedi/comedilib,olsonse/comedilib,Linux-Comedi/comedilib,olsonse/comedilib,Linux-Comedi/comedilib,olsonse/comedilib,Linux-Comedi/comedilib,olsonse/comedilib,olsonse/comedilib,olsonse/comedilib,Linux-Comedi/comedilib