[unity] unity 2019.4.17 Display Resolution Dialog can't find

2019.3 이후로는 그냥 완전 삭제된거 같다. 커스텀으로 만들던지 해야함~

 It has been completely removed. The useless Release Notes don't even mention when exactly, probably in 2019.3. CLI parameters still work, so you can workaround it with a BAT file... Or use an external package, such as: https://github.com/sitterheim/UnityResolutionDialog