4.3.0

• Added support for ArangoDB version 3.4.
• Added new method db.status.
• Added new method db.aql.entries.
• Changed the output format of db.aql.functions, db.aql.create_function and db.aql.delete_function to account for ArangoDB 3.4 API changes.
• Added new view management methods db.views, db.view, db.create_view, db.update_view, db.replace_view, db.delete_view and db.rename_view.
• Added new parameters overwrite, return_old, return_new to various document management methods.