zeromq/czmq — pull request #837 by oikosdev (2014-11-30 19:35:29+00:00)
Title: zuuid: proposed a feature to export UUID in their canonical form

Problem: Missing feature to export UUID as fomatted string in canonical form (8-4-4-4-12)

Solution: Added a method zuuid_formatted_str to export the UUID string in canonical form