Yurivania 2 v1.0.1 ~~ More Bugfixes

Just a small update this time addressing three errors players found:

1. Fixes an error preventing the menu from being opened in the Old Vampire Quarter and Stheno’s Room.
2. Fixes an error that trapped the player underneath Milica or Nia in some permutations of the New Wing.
3. Fixes a problem with gravity in the finished worksite.

Thanks to those who reported errors! Please keep those reports coming! :D