Adding DBus interface method org.kde.kstars.setTimeToNow which sets
the time to the current time. This allows for syncing of the
simulation clock with the system clock.

Example use-case:

Running the simulation clock continuously takes a lot of CPU, whereas
for many practical purposes, it might suffice to sync the clock every
minute or so automatically. In these cases, one could simply run a
script on a terminal to achieve this:

while true; do
   qdbus org.kde.kstars /KStars org.kde.kstars.setTimeToNow
   sleep 60;
done;

This will ensure that alt-az coordinates are reasonably up-to-date,
eyepiece view is reasonably up-to-date etc. without taking up a lot of
CPU.

CCMAIL: kstars-devel@kde.org