Sweeping !55511 from master to 22.0. SGTools+AthLinks+AthContainers: Prepare to migrate to 64-bit sgkey_t.
SGTools+AthLinks+AthContainers: Prepare to migrate to 64-bit sgkey_t.
See merge request !55511 (merged)
SGTools+AthLinks+AthContainers: Prepare to migrate to 64-bit sgkey_t.
See merge request !55511 (merged)