v1.3.1

Changelog

5bf951e added glide and deps
931ad64 warning on failed logger sync
0935d40 bump after github outage
0796b7e updated example
0cd05ef doc update

Docker images

• docker pull txn2/n2proxy:armhf-1.3.1
• docker pull txn2/n2proxy:1.3.1
• docker pull txn2/n2proxy:latest