Bug 3072: Add Heading-Main and Any to MARC21 DOM

Bug 3072: Add Heading-Main and Any to MARC21 DOM

The Heading-Main and Any indexes were not defined in the MARC21 authority DOM
rules, but was enabled by the fix for bug 5924. This patch adds the Heading-Main
and Any indexes to the MARC21 DOM authority configuration.

This is a revised patch, with the authority-zebra-indexdefs.xsl automatically
generated from authority-koha-indexdefs.xml. Note that Any is added by
koha-indexdefs-to-zebra.xsl rather than in the authority-koha-indexdefs.xml
file.

NOTE: This patch modifies the following files, which you will need to manually
update if you are using a dev install:
etc/zebradb/marc_defs/marc21/authorities/authority-koha-indexdefs.xml
etc/zebradb/marc_defs/marc21/authorities/authority-zebra-indexdefs.xsl
etc/zebradb/marc_defs/marc21/authorities/koha-indexdefs-to-zebra.xsl

You will also need to reindex your authorities for the changes in this patch to
take effect.

Signed-off-by: Jared Camins-Esakov <jcamins@bywatersolutions.com>
Signed-off-by: Nicole C. Engard <nengard@bywatersolutions.com>
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>