MPS-18677 [build:IC-999.SNAPSHOT] Already disposed: Project (Disposed) MPS: Already disposed: Project (Disposed) MPS
Do not create unnecessary objects and threads when rehighliting trees
Expected result when comparing nodes with and without a boolean property, MPS-19216
Fixed a stupid typo; Using valueOf instead of get{Boolean,Integer} to parse string property values

Conflicts:
	core/kernel/source_gen/jetbrains/mps/smodel/adapter/SPrimitiveDataTypeAdapter.java
Merge remote-tracking branch 'origin/MPS3.0'