It adds support to start vmtoolsd daemon during system startup,
when init manager is SysVinit.
Patch V2 adds option to store pid file in /var/run/vmtoolsd.pid file,
which is helpful to stop/restart vmtoolsd daemon.
Signed-off-by: Jagadeesh Krishnanjanappa <jkrishnanjanappa@mvista.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>