Replaced map in ListObjectsCache by gcache.
Now ListObjectsCache keeps only objectIDs and
requests ObjectInfo from cache or NeoFS.
Refactored ListObjectsCache keys: removed delimiter and method fields.
Now ListObjectsCache keeps cache with all objects versions.
Signed-off-by: Angira Kekteeva <kira@nspcc.ru>
Now caches' options can be configured in .yanl file.
Export caches' variables (listobjects and objects).
Signed-off-by: Angira Kekteeva <kira@nspcc.ru>