- Moving dependencies to org.fortiss.tooling.common.ui
  - Setting minimum required version to 3.7.1

- Remove redundant dependencies (i.e., those, that are already contained and re-exported by the actual dependencies)

- getAnnotation(): Wrap creation of new Annotation into command since this method might easily be called from a context that cannot directly manipulate the model (e.g., from the GUI context)
refs 2178

SafetyUtils.getParentSpecificationsWithType() --> AnnotationUtils.getParentAnnotationsWithType()

AnnotationUtils: Add TODO to remove workaround that should be no longer required after IDE dev tools update.
refs 2171

Add <T extends IAnnotatedSpecification> T getAnnotation(IModelElement modelElement, Class<T> clazz),

a method to safely obtain an annotation for a given modelElement (and to create it, if it does not exist yet).
refs 1841

a method to determines the {@link EClass} corresponding to a give {@code clazz} (typically the interface for the generated implementation class of an Ecore meta-model).

- Show model element name in tool tip (useful,  if name is not visible due to scrolling to the right)
refs 1841

  - Crash when setting an annotation type based filter
  - Missing updates for filters that depend on the currently selected model element
refs 1841

  - Move label provider to dedicated package
  - Move generic annotation view to dedicated package
  - Move inner classes of GenericAnnotationView to separate classes (filter support in dedicated package)
- Small documentation updates
- No functional change
refs 1841

refs 2159

refs 2154

- Performance optimization: Prevent reconstruction of identical column set (e.g., when only the selection or a value in the model is changed)
refs 1841

 - Cache annotation entries the different root elements. The cache for a given root element is invalidated when model elements are added to / removed from the structure beneath it.
 - Avoid superfluous updates:
   - Re-selection of a model element
   - ADD events for annotation objects. These are a caused by the addition of a model element which already triggers an ADD event.
refs 1841

Extends the Derived annotation, such that element-specfic values can be returned; Useful for aggregate annotations.
refs 2150

refs 2150

refs 2150

No commit message

- Fix bug that icon faking the native widget is not hidden when the actual widget is shown for editing
refs 1841

refs 2067

- Remove NOP override of setAnnotationValue()
refs 1841

refs 2154

- Adds support for checkboxes in the TableViewer (of the annotations). Still needs visual improvements.
- Modifies the GenericAnnotationView to support the checkbox-editing. 

- Ensure that currently selected model element is visible in table view (the change of the selection can be triggered in an external editor, e.g. the model navigator)
refs 1841,2137

- getValues(): cache AnnotationEntry list returned for given model element, significantly improving the performance of the AnnotationView for larger model. The view makes extensive use of this method from its update() method.
refs 1841

refs 1841

- Change semantics of SUB_MODEL scope declaration to also include the element to which the annotation is attached
- Preserve the current behavior (current element is not included) in STRICT_SUB_MODEL
refs 1841

- Cache column width (possibly manually adjusted by the user)
refs 1841