Fix issues on BDD and requirement diagrams

Update getPortTypes service to return also interfaces as possible
port type
Update sysml.odesign to fix :
* Add existing elements selection wizard
* BDD generalization mapping
* BDD composition and aggregation mappings and creation tools
* Requirement diagram Refine, Satisfy and Verify mappings
* Open statemachine navigation
Update alarm radio example with new diagrams : requirement diagram, statecharts and usecases