Version 1.4.0-rc-3
Released on 2016-08-02.
The third release candidate for 1.4.0 updgrades the Netty version from 4.1.3.Final to 4.1.4.Final. There are also minor improvements to connect and read timeout exceptions with the HTTP client.
Please consult the release notes of 1.4.0-rc-1 for changes since 1.3.