release-0.18.4

User changes

• new function Keyword analysis
• new plugin Tokens Linking, e.g. to show translation equivalents between tokens of aligned corpora
• download a list of documents matching selected text types
• new supported data download format - JSON Lines (aka JSONL)
• Improved support for external backlinking of KonText concordances
• FCS v1 module now allows searching across multiple corpora
  • Please note that for the latest FCS support (v2, FCS-QL,...) we have a new, independent, easy to install application server MQuery-SRU.

Internal changes

• dropped support for Celery backend calculation server
• new internal HTTP client for querying external services
• Installation script improvements and fixes
• support for slightly customized Manatee-open with better metrics for keyword analysis