Fixes #470.
Was already merged in Bitbucket before import, marked as merged by the import user
Reimplementation of shelve and unshelve commands + deprecation of code related to attic-shelve.
This instance will be upgraded to Heptapod 18.0.1 on 2025-07-10 between 14:00 and 15:00 UTC+2
Was already merged in Bitbucket before import, marked as merged by the import user
Reimplementation of shelve and unshelve commands + deprecation of code related to attic-shelve.