New maintainer: Russell Haley <russ.haley@gmail.com>

Details:

• This is the second bit of the patch in PR 222581
• Guilherme Salazar <gmesalazar@gmail.com>, the previous maintainer, has confirmed the transfer of maintainership via e-mail

PR: 222581
Submitted by: russ.haley@gmail.com (new maintainer)
Approved by: gmesalazar@gmail.com (previous maintainer, via email)
MFH: 2017Q4