Force update of client's updated_at field each time it submits an update, even if nothing has changed.  Otherwise we can't distinguish clients with no changes from clients which have dropped off the face of the earth.
Force update of client's updated_at field each time it submits an
update, even if nothing has changed.  Otherwise we can't distinguish
clients with no changes from clients which have dropped off the face of
the earth.

jheiss/idleserver,jheiss/idleserver