Jonas Jenwald c48dc251e0 Add (basic) support for Optional Content in Annotations
Given that Annotations can also have an `OC`-entry, we need to take that into account when generating their operatorLists.

Note that in order to simplify the patch the `getOperatorList`-methods, for the Annotation-classes, were converted to be `async`.
2022-06-24 15:19:56 +02:00
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2013-03-15 11:24:08 -07:00