You can read more about this release in this blog post
Following the release of v5.0.2, we have now released a minor update to v4 which contains important bug fixes backported from v5.0.2.
Event Store 4.1.4 Changelog
Bug Fixes
#1930 - (Core Database) Fix UnbufferedFileStream.SetLength() bug. Please read the blog post for more information about this critical bug fix
#1936 - (Client) Client subscription partition tolerance for catchup subscriptions
#1933 - (Client) Enable logging of errors when attempting to discover nodes via DNS or gossip seeds
#1932 - (Web UI) Prevent browser from invoking Basic Auth login dialog on Chrome