Released: July 2, 2021
Add support for local apt proxies. This speeds up CI pipeline jobs by fetching the APT packages from a local cache or proxy.
The document version timestamp are now made time zone aware before copying them over during migration from versions before 4.0.
The duplicates migration query was split into two separate queries to increase compatibility with database managers.
Simplify code block to delete OCR content of a document version.
Check the Docker upgrading chapter for the complete upgrade process.
Backward incompatible changes