Patch v0.1.28 rev.48381 BB1

- Difficulty balance for the existing campaign stages. Work in progress.

- Prisoners of war mechanics and events. Initial version

- AI will upgrade regions and construct buildings

- Added sabotage decrement research into the Intellinge department

- Different fixes in global map AI

- Some memory leaks and memory consumption are fixed. It increases loading speed. Work in progress.

- added logs for those who have issues starting the game in the launcher

- many minor things and added new bugs