Merge pull request #2385 from rgagnon24/master

RELICENSE: Robert Gagnon

RELICENSE/RobGagnon.md

+# Permission to Relicense under MPLv2 or any other OSI approved license chosen by the current ZeroMQ BDFL
+
+This is a statement by Robert Gagnon that grants permission to relicense its copyrights in the libzmq C++
+library (ZeroMQ) under the Mozilla Public License v2 (MPLv2) or any other Open Source Initiative approved
+license chosen by the current ZeroMQ BDFL (Benevolent Dictator for Life).
+
+A portion of the commits made by the Github handle "rgagnon24", with commit author
+"Robert Gagnon rgagnon24+zmq@gmail.com", are copyright of Robert Gagnon.  This document hereby grants the
+libzmq project team to relicense libzmq, including all past, present and future contributions of the
+author listed above.
+
+Robert Gagnon  
+2017/03/19