Troubling Times: Game over, Marverni wins

[Numahr]

Thanks Grijalva for feedback.
New version, with these changes:
- # of the exact target provinces
- less density in the centre, for players surrounded by other players (those mentionned by Grijalva)
- analyzed connections made by Edi on the map. In particular, some locations are not the deadend they look like at first glance due to connected neighbors; islands are all connected to each other and finally to the main continent at severl points, so no reason to exclude them for land players. That also helped to reduce density in the centre.
- moved starting locations giving already a VP or located on a "non start province" defined by Edi, since he must have had good reasons for those.

I still have the technical part to do, but now I wait for more feedback, or at least confirmation by the game admin to implement this scheme.