eZ Systems are happy to announce the stable releases of eZ Publish 4.0.1, 3.10.1, and 3.9.5. These releases carry a huge number of fixes (about 310 for 4.0.1) and upgrading is highly recommended. eZ Publish 4.0.1 should be used for all new installations.

Included in these new releases is a dedicated extension to migrate custom URL aliases and URL history elements for existing 4.0.0 and 3.10.0 sites.

Read more HERE