Here is what's new in Paperless 2.3.0:
Added the ability to create smart collections that search the content of the OCR Text field.
Resolved a specific cause of an issue where Paperless would hang while updating the Spotlight Index.
Made changes the the way that Paperless organizes source files within the library file. As a result, Paperless should move and rename source files less frequently. We suspect that Paperless's previous method of moving and renaming files (which it has done since it's early days as Receipt Wallet) could contribute to a problem that some users observed, where library items could appear to be missing from the Paperless library, or become "disassociated" from the database - making them appear with blank thumbnails. We expect that this change will decrease the likelihood that users will see these "missing" library item problems.
Removed the preference "Append Date to filenames" from Paperless preferences.