Plans for 4.0.0 release

[Roman Shtykh]

Folks,
Any update on the plans for 4.0.0 release (JIRA says Jan 25th)?No rush, but if 
it is released this month, I would like to include RocketMQ and Ignite 
integration in the upcoming Apache Ignite 1.9 release. For this, we will have 
probably https://issues.apache.org/jira/browse/ROCKETMQ-76 be solved too.
Roman