Permission to Relicense under MPLv2

This is a statement by sonoware GmbH 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 "sonoware", with commit author "Stephan Senkbeil" are copyright of sonoware GmbH. This document hereby grants the libzmq project team to relicense libzmq, including all past, present and future contributions of the authors listed above.