Add code to accept command line arguments

Accepts command line arguments for dbus object path,
dbus service name and an optional systemd unit file
to be called into when the timer expires.

Change-Id: I3fbe59b36d73ed9f28de2596d77e6d2e99371622
Signed-off-by: Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com>
6 files changed