pulling up editor selection API step 1
adding migration script for the Selection* API
fix binary model storage format creation
move stereotype to name
Merge branch 'master' into 3.0/victor/ui_improvements

Conflicts:
	core/persistence/models/jetbrains/mps/smodel/persistence/def/v8.mps
	core/persistence/models/v5.mps
	core/persistence/models/v6.mps
	core/persistence/models/v7.mps
	core/persistence/source/jetbrains/mps/persistence/binary/BinarySModelDescriptor.java
	core/persistence/source/jetbrains/mps/smodel/DefaultSModelDescriptor.java
	core/persistence/source/jetbrains/mps/smodel/FilePerRootSModel.java
	core/persistence/source/jetbrains/mps/smodel/loading/ModelLoadResult.java
	core/persistence/source/jetbrains/mps/smodel/loading/ModelLoader.java
	core/persistence/source/jetbrains/mps/smodel/loading/UpdateableModel.java
	core/persistence/source/jetbrains/mps/smodel/persistence/def/FilePerRootFormatUtil.java
	core/persistence/source/jetbrains/mps/smodel/persistence/def/ModelPersistence.java
migrating models to new selection api
removing unnecessary methods
removing migration for unnecessary method
Merge remote-tracking branch 'origin/master' into 3.0/editorSelection
some module properties fixes
rebuilding after merge
Merge remote-tracking branch 'origin/master' into 3.0/editorSelection
Merge remote-tracking branch 'origin/master' into 3.0/editorSelection
rebuilding after merge
rebuilding after merge
Merge remote-tracking branch 'origin/master' into 3.0/editorSelection
MPS-17939 "Clone model" seems to be broken
rebuilding after merge
fix test
Merge branch 'master' into 3.0/victor/ui_improvements
make models after merge