create fewer objects
fix method name typo
registry property to disable wolf the problem solver (sorry)
disable completion completed in presence of inplace refactorings
allow to start inplace introduce over same local variable (IDEA-93772)
fix class name typo
several problems with black foreground
remove some dead code and inline a method
close streams after resources are loaded
load resources with utf-8 encoding instead of platform
remove unneeded FileUtil class
make new dispose code available only for EditorImpl