Patch Notes 2.0.38.4415

Hey Polytopians!

Just a small patch with a few fixes.

-Zoythrus

Changelog:

- Improved ruin spawns
- Internal tribe disputes have been settled (random siege fires fixed)
- Fixed achieving Metropolis by taking over high level city
- Fixed ability to promote unit after capturing city
- Meet tribe triggers when discovering enemy city
- Various bug fixes and improvements