2.3.0

• Feature: Add consolidationIntervalMsec to ArangoSearchConfiguration (#210)
• Feature: Add @FlexSearch(caseSensitive) (#215)
• Improvement: Make flexSearchFulltext language optional and use EN as default (#212)
• Improvement: Add option to reduce TTL limit in case of resource problems
• Improvement: FlexSearch: add postFilter field and deprecate filter field (#216)
• Improvment: Skip tokenization if there are no expressions
• Bugfix: Fix using keywords as identifiers
• Bugfix: Never update confirmed billing entities