Add some comments to Lua "shared" and remove debug printf
Add some comments to Lua "shared" and remove debug printf

GerHobbelt/civet-webserver,GerHobbelt/civet-webserver,GerHobbelt/civet-webserver,GerHobbelt/civet-webserver,GerHobbelt/civet-webserver,GerHobbelt/civet-webserver