Version 2.1.1

Fixed issue with "creation of dynamic property is deprecated"

Version 2.1

Added extra check on presence of $element_array, as suggested by Jovi Juan on https://forum.omeka.org/t/sql-error-because-of-a-single-quote/26727/4

Version 2.0

Added extra data fields.
Improved explanations

Version 1.3

Added Item Type support
Added Dublin Core (extended) Spatial and Temporal Coverage support

Version 1.2

Added constraint rule feature

Version 1.1

Added item's collection handling.
Changed config page.
Added check for public items.
Added results randomization.
Updated language files

Version 1.0

First release