Additions and enhancements that allow VZM to run natively on Quine.
Additions and enhancements that allow VZM to run natively on Quine.

ADDED: footnotes//0, postscriptum//1.

ENHANCED: Use setting_nonvar/2 for social media and other HTML
generating predicates in order to make generation conditional.

wouterbeek/Prolog_Library_Collection