[#329] cli: Add async evacuate commands

Add start, stop evacuate and evacuate status commands.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>

cmd/frostfs-cli/modules/control/evacuate_shard.go

@@ -11,10 +11,11 @@ import (
 const ignoreErrorsFlag = "no-errors"
 
 var evacuateShardCmd = &cobra.Command{
-	Use:   "evacuate",
-	Short: "Evacuate objects from shard",
-	Long:  "Evacuate objects from shard to other shards",
-	Run:   evacuateShard,
+	Use:        "evacuate",
+	Short:      "Evacuate objects from shard",
+	Long:       "Evacuate objects from shard to other shards",
+	Run:        evacuateShard,
+	Deprecated: "use frostfs-cli control shards evacuation start",
 }
 
 func evacuateShard(cmd *cobra.Command, _ []string) {