8.3.0

This release is not backward compatible with the previous one for the JSON data structure of the saved queries. If you use saved queries, you will have to create and save them again with this new version.
Also, the LiteralListProperty is deprecated

Major enhancements

• #348 : Autocomplete widgets and list widgets can work on literal properties. LiteralListWidget is now deprecated in configuration. This creates bacward-incompatibility in query JSON structure, see new structure documentation at http://docs.sparnatural.eu/Query-JSON-format.html#values
• #480 : New VirtuosoSearchProperty leveraging the bif:contains syntax of Virtuoso for search fields - Thanks to @ethieblin from Logilab for the contribution
• #334 : distinguish between UI language and query language with new queryLang parameter

Minor enhancements

• #489 : make all default autocomplete datasources return 10 results only
• #485 : always use select2, even for small lists, don't use niceselect for list widgets
• #478 : adjust SPARQL generation of TreeWidget
• #463 : pass typePredicate as parameter to datasources

Bugfixes

• #488 : changed federated queries configuration by using sd:Service and sd:endpoint properties instead of custom ones
• #483 - see #485

Documentation

• #481 : enhanced code highlight in documentation website
• Added federated query documentation (http://docs.sparnatural.eu/Federated-querying.html)