Aerospike Python Client Release 3.7.1 (May 20, 2019)

[mcoberly]

Aerospike Python client version 3.7.1 was released on May 20, 2019.

This major release adds an update, a new feature and fixes.

Features

• Update to Aerospike C client 4.6.3.

Fixes

• Fix incorrect default SHM Key value.