log AUTHORS @ 406:7200790e46ac

age author description
Sun, 22 Mar 2020 18:13:33 -0700 Carl Byington Markus Schnalke - fix from Debian for vcard version format
Tue, 10 Dec 2019 09:07:12 -0800 Carl Byington Paul Wise - add extern "C" to header for use with C++ code