## Summary This release introduced an additional gRPC based frontend for storage backends. This is still a work in progress and is not ready for use. The command `cta-verify-file` now requires the options `eos.instance`, `eos.request.user` and `eos.request.group` to be configured in `/etc/cta/cta-cli.conf`. ### Upgrade Instructions ### Features - cta/CTA#1222 - Add minimal gRPC based frOntend for integration with dCache - cta/CTA#1241 - make cta-verify-file get instance, request user and group otions from ctacli config file ### Bug fixes - cta/CTA#1225 - Fix bug causing tapeserver to sometimes pop the entire archive queue at the end of the mount ### Building and Packaging ### Catalogue Schema