[SECURITY] Fedora 29 Update: nng-1.0.1-2.fc29

nng (nanomsg next generation) is a socket library that provides several common communication patterns. It aims to make the networking layer fast, scalable, and easy to use. Implemented in C, it works on a wide range of operating systems with no further dependencies. The communication patterns, also called “scalability protocols”, are basic blocks for building distributed systems. By combining them you can create a vast array of distributed applications.