cpustats.h - add missing comment in 'struct cpu_time'

Signed-off-by: Davide Madrisan <davide.madrisan@gmail.com>
.gitignore - ignore autotools files

Signed-off-by: Davide Madrisan <davide.madrisan@gmail.com>
Add the 'kernelver' library files to git

Signed-off-by: Davide Madrisan <davide.madrisan@gmail.com>