[SECURITY] Fedora 28 Update: hylafax+-5.6.1-1.fc28

HylaFAXtm is a enterprise-strength fax server supporting Class 1 and 2 fax modems on UNIX systems. It provides spooling services and numerous supporting fax management tools. The fax clients may reside on machines different from the server and client implementations exist for a number of platform...