v4.11.0

• New UKSI operations warehouse module which accepts a log of taxonomic updates in the same format
  as used to update the master copy of the UKSI taxon list. This reduces the need for periodic and
  complex full updates of the UKSI taxonomy.
• New es_key_prefix option in application/config/indicia.php which allows a prefix to be added
  to IDs in Elasticsearch downloads (to uniquely ID the warehouse).
• Support for Excel (*.xls or *.xlsx) files in the importer (experimental).
• After upgrades, now more effectively clears appropriate parts of the cache so that UI and ORM
  updates are immediate.
• Performance improvement by indexing notifications table for count of user's outstanding
  notifications.
• Improvements to Elasticsearch download column templates, e.g. for better MapMate export support.
• Option to skip overwrite of verified records in the Rest API sync module (e.g. for iNaturalist
  synchronisation), see BiologicalRecordsCentre/iRecord#972.