tree 18f960de96da1d8aa7cca2497a664f5de167f932
parent 03666a3d08af0372d9b11b5fc29a0d48f99a0c3a
author HIGUCHI Yuta <y-higuchi@ak.jp.nec.com> 1463603887 -0700
committer Yuta HIGUCHI <y-higuchi@onlab.us> 1463672932 +0000

Serializer related fixes

- DefaultGroupId is part of API
- KryoNamespace is thread-safe, use same instance.

Change-Id: I492f48c2ae9239edb5742c00231cd24b4d6db6a3