default CompletableFuture<Void> cloneSnapshot(String snapshotName, TableName tableName) {
    return cloneSnapshot(snapshotName, tableName, false);
  }
Create a new table by cloning the snapshot content.
@param snapshotName name of the snapshot to be cloned
@param tableName    name of the table where the snapshot will be restored
hbase-client/src/main/java/org/apache/hadoop/hbase/client/AsyncAdmin.java