Package containing the option classes.

These are used to configure diverse function calls of xmpcore:

- PropertyOptions - these are used to create properties and also to retrieve information about simple, array or struct properties, as well as qualifiers
- ParseOptions - used to configure the parsing of xmp metadata packets
- SerializationOptions - used to control the serialization of xmp metadata packets
- AliasOptions - used by XMPSchemaRegistry#registerAlias()
- IteratorOptions - used to set up an XMPIterator
- Options - the base class of all option classes