MPS-18924 padding-top seems to be misinterpreted as padding-bottom inside vertical layout
back-porting fix for MPS-18718
Merge remote-tracking branch 'origin/MPS3.0' into 3.0/ashatalin_bugfixes
Merge remote-tracking branch 'origin/MPS2.5' into MPS3.0

Conflicts:
	editor/editor-runtime/source/jetbrains/mps/nodeEditor/inspector/InspectorEditorComponent.java
Merge branch '3.0/ashatalin_bugfixes' into MPS3.0
Merge remote-tracking branch 'origin/MPS3.0'