- fixes great person issue for distant lands

- fixes similar spawn positions to be more random
- small world generation changes

- fixes issue spawning in distant lands

- fixes a bug with players not finding a spawn point
- small land area and island tweaks

Fixes spawn points not being spread out
Continents less cut of from the north and south

fixes issue with large and huge maps not having any discoveries

Improves Ocean version

Initial verision
- Border between continents is random to make exploring less predictable
- Continent shapes are more organic
- Spacing between continents is random and contains some islands, only reachable in the exploration age.
- Adds two versions, one with more ocean and one with less.