- Update to version 1.0.0.1592170963.8ae998af3:
* Fix potential leak in window position option
* Don't load sounds when audio is disabled
* Typo
* Make demigod difficulty a mod setting
* add demigod to new battle mode
* add 6th difficulty to stats page
* restore vanilla superhuman difficulty and add demigod level
* unify crash/destruction checks for UFOs
* Fix encoding
* Revert "game loop: reduce idle cpu burn"

- Switch to github service as there was no release since 2014