[!!!] This version changes the database structure and ads an additional fulltext index. Please do a full indexing after upgrading.
Index custom file references in page indexer. Thanks to Patrick Crausaz. github.com/tpwd/ke_search/pull/119
Index custom fields in tt_content. https://github.com/tpwd/ke_search/issues/102
Add column "hidden_content" in the index table which is used for searching but is not displayed in the result list, add ModifyFieldValuesBeforeStoringEvent for adding content to that column.
Give dependencies when instantiating Db object and activate autoconfigure and auto-wiring for Db. https://github.com/tpwd/ke_search/issues/78
Fix link to non-FAL-files in result list.
Remove unnecessary removing of replacement character, see https://github.com/tpwd/ke_search/commit/af9f166f241728916a726ae453a676997a0f3b7d#r76324249
Add MatchColumnsEvent, remove the dependency in the Db class, inject the EventDispatcher
Add information about using conjunctions with partial word search. github.com/tpwd/ke_search/issues/121