[ANNOUNCE] ZanderXu is a new Apache Hadoop Committer

[Xiaoqiao He]

Hi all,

It is my pleasure to announce that ZanderXu has become an Apache Hadoop
committer.

Congratulations ZanderXu! Well deserved and thanks for your contributions
to the project.

Best Regards,
- He Xiaoqiao
(on behalf of the Apache Hadoop PMC)