All readme files have version-to-version changes included.

**1.1.1 to 1.1.2**

  * Added [[dynamic_collision|dynamic collision]]
  * Added NAV export (automatically if auxiliary nodes exist)
  * Integrated teleporters into navigation mesh
  * Integrated ladders into navigation mesh
  * Updated INI configuration file
  * Overhauled precaching system
  * Updated JSON export to include new changes