v0.19.29: Terrain Hotfix!

Hi folks! The update that went up yesterday had a bug in it which had gone completely undetected in our public 'test' branch for a full month; it had quite a lot of terrain details flipped between north and south, which could cause many sorts of intricate scenery builds to break.

This build fixes that bug; apologies for missing it during 'test'!

New in this build:

• Fixes north/south flip of terrain type heights introduced in 0.19.17.
  
• Modular buildings now allow up to 40 blocks per building (up from 16)
  
• Updated localisation data.
  

-T