Do not import `logger` package from NeoFS SDK Go. Discard unusable
`name` and `version` configuration values from `app` section. Discard
all unusable onfiguration values from `logger` section except `level`.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
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>
