Bump reva

vendor/github.com/opencloud-eu/reva/v2/pkg/storage/fs/posix/options/options.go

@@ -39,6 +39,7 @@ type Options struct {
 	// a revision when the file is changed.
 	EnableFSRevisions bool `mapstructure:"enable_fs_revisions"`
 
+	ScanFS                  bool   `mapstructure:"scan_fs"`
 	WatchFS                 bool   `mapstructure:"watch_fs"`
 	WatchType               string `mapstructure:"watch_type"`
 	WatchPath               string `mapstructure:"watch_path"`

vendor/github.com/opencloud-eu/reva/v2/pkg/storage/fs/posix/tree/tree.go

@@ -144,6 +144,8 @@ func New(lu node.PathLookup, bs Blobstore, um usermapper.Mapper, trashbin *trash
 	if o.WatchFS {
 		go t.watcher.Watch(watchPath)
 		go t.workScanQueue()
+	}
+	if o.ScanFS {
 		go func() {
 			_ = t.WarmupIDCache(o.Root, true, false)
 		}()