Merge pull request #2561 from flub/master

Grant permission to relicense to MPL

RELICENSE/flub.md

+# Permission to Relicense under MPLv2
+
+This is a statement by Floris Bruynooghe
+that grants permission to relicense its copyrights in the libzmq C++
+library (ZeroMQ) under the Mozilla Public License v2 (MPLv2).
+
+A portion of the commits made by the Github handle "flub", with
+commit author "Floris Bruynooghe <flub@devork.be>", are copyright of
+Floris Bruynooghe .
+This document hereby grants the libzmq project team to relicense libzmq,
+including all past, present and future contributions of the author listed above.
+
+Floris Bruynooghe
+2017/05/03