How can I change the starting game year?

[PogueMahone]

I would like to mod SE5 so that I can have year one as the starting year, and also so that the turn year increment is one year per turn instead of one tenth of a year per turn. Can this be done? I looked in settings.txt and didn't see anything in there that would effect the starting year or the turn year increment, nor did I see any other data folders that looked like they would cover either of those things.