v2.3

• The search "expand" feature added in version 2.2 is removed
• Fixed a bug with the XML output for Date Modified (#20)
• New translations for Bulgarian, Chinese (Taiwan), Dutch, Estonian, French, Greek, Hungarian, Icelandic, Italian, Mongolian, Occitan, Polish, Portuguese, Romanian, Russian, Serbian, Swedish, Turkish, Ukrainian, Welsh
• Updated translations for Chinese (China), Croatian, Portuguese (Brazil), Spanish

v2.2

• Bug fix: Prevent duplicate entry on unique index during install (#5, #17)
• Add option to enlarge advanced search to element refinements (#7 Daniel-KM)