Merge pull request #2419 from sheremetyev/relicense

RELICENSE: Fedor Sheremetyev

RELICENSE/sheremetyev.md

+# Permission to Relicense under MPLv2
+
+This is a statement by Fedor Sheremetyev
+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 "sheremetyev", with
+commit author "Fedor Sheremetyev <sheremetyev@gmail.com>", are copyright of Fedor Sheremetyev.
+This document hereby grants the libzmq project team to relicense libzmq, 
+including all past, present and future contributions of the author listed above.
+
+Fedor Sheremetyev  
+2017/03/20