1. Fixed tundra generation.
2. Bugfix Anshan CS TSL.
3. Ice shelf gen update.

Terrascaping 2.0 for better balance and aesthetics:
1. Use of radial variance fractal for terrain banding.
2. Geographically accurate terrain representation.

1. Configured City States for the TSL maps. Now easy to use.
2. Bugfix TSL Ancient World map config.

1. Added TSL for Portugal & Mogadishu from Portugal DLC pack
2. Fez TSL correction.

Added TSL for Babylon, Vietnam and Kublai Khan

1. Revised True Start Assignment. More robust. Less errors.
2. Fix for Singapore TSL on Standard Rules and R&F.

1. TSL Ancient World (for all rulesets - base, R&F, GS).
2. True start logic asserts and throws errors for better info via Lua.log.

1. Add TSL New World.

1. Added TSL Oceania map for GS.

1. GS climate system support (notably river flooding).
2. Disable TSL temporarily until it can be re-worked for GS+NFP civs.
3. Trimmed Ancient World map (of water) for game stability.