Town dissolution timer is way too short

The invalidity timer by default is 60 minutes and three announcements to anyone that has access to the plot are made. We have already decided to no longer dissolve settlements that fail the timer, though, but instead their influence circle and all laws will disable once the timer runs out until the situation is corrected. That change should make it for Update 10.3.

The setting is found in Civics.eco:
"AllowInvalidCivicContainerTimeInMinutes": 60.0,