annotation/stam-rust: v0.11.0

New features:

• Implemented STAM Transpose extension: a transpose() function is now available on Annotation and TextSelectionSets #28
• Implemented UNION constraint in the STAM Query Language #26
• Exposed functions for ID (re)generation (IdStrategy, generate_id(), regenerate_id())
• Implemented TextSelection.intersection()

Minor API improvements:

• Implemented missing high-level iterator for AnnotationDataSet
• added Offset.len(), Cursor.shift() and Offset.shift()
• added ResultItem<Annotation>.textselectionsets(), ResultItem<Annotation>.textselectionset_in()
• constrained the characters used in randomly generated IDs to include only alphanumeric ones
• better error feedback in querying
• extra inspection methods for AnnotationBuilder and SelectionBuilder

Bugfixes:

• Fixed serialisation of webannotations and added supported for internal range selectors
• Fixes for merging multiple annotation stores
• Implemented several missing constraint handler for the query language

There was also some refactoring and dependency upgrades.