This will Migrate your data in ES to be compliant with current Unomi version.
It's possible to configure the migration using OSGI configuration file: org.apache.unomi.migration.cfg,
if no configuration is provided then questions will be prompted during the migration process.
(only in case you are in karaf shell context, if not, a missing configuration will fail the migration process)
originVersion - Origin version without suffix/qualifier (e.g: 1.2.0)
skipConfirmation - Should the confirmation before starting the migration process be skipped ? (only supported in karaf shell context)
session - Karaf shell session, for execution in Karaf shell context, null otherwise