Will now be able to use getIANATimezone with an Antarctica based timezone.

Add filter relativization excluded tags support.

This release now supports the following multisegmented time zone prefixes when using HDateTime.getIANATimezone:

	'America/Argentina',
	'America/Indiana',
	'America/Kentucky',
	'America/North_Dakota',

Fixes parsing a timezone in Zinc that has a -

Add filter relativization support

Adds multi-line support to TrioWriter.

Make HaysonList use interface to reduce type complexity errors

Adds some backwards compatibility for reading associations with older style defs.

This proposal has these sub-proposals that have now been implemented...

935: simplify how choices work for the common case to so that they work like all other tags
936: redesign how choices work for the complicated specialization use case via a new design pattern using the of tag
938: finalize the question mark inference operator in filter syntax
939: remove the equipFunction taxonomy until we learn more

Please note this proposal has not been implemented as the changes haven't yet made it into the main haystack-defs repo...

937: redesign ref of (domain/referent of the relationship) to use filters and eliminate the fluid-xxx def explosion

Overall the main biggest changes are...

• Reworked choices (minor).
• Refactor how defs are used in the automated tests. Switched from using hard coded files. This will make it easier for future changes to defs.
• Reworked relationship haystack filter query.
• Removed implied tags support. It was an experiment and no-one uses it.
• Please note, when we release this change, I'll make it a new major version since it relies on a newer version of haystack defs.
• Performance improvements for working with JSON data.

Adds some extra containment ref support