Update README.md

Thanks again for the fix, vencik. If you're planning on maintaining your fork, edit the README so the manual installation instructions says to install the version 1.1 instead of 1.0
Trackstick sensitivity correction removed

The correction should be done by user space.
README: manual install. instr: version update

Merge branch 'patch-1' of ssh://github.com/woqer/psmouse-dkms-alpsv7