[maven-release-plugin] prepare release 2.7.0-RC1
[maven-release-plugin] prepare for next development iteration
Fixed creation of WebSocket object to avoid sending
Sec-WebSocket-Protocol: null.
[maven-release-plugin] prepare release 2.7.0-RC1
[maven-release-plugin] prepare for next development iteration
Merged branch '.2.7.x' into 'master'.