ADDED: Woocommerce related formating functions into evo_helper()
ADDED: Google meet and jit.si as option for virtual event broadcasting
ADDED: download event ics file to have URL of event with virtual event url
FIXED: zoom requiring jquery-form library
FIXED: event schema error with organizer url
FIXED: add_eventon() not passing arguments when php - Thanks Mike Mabin
FIXED: custom map marker icon not working
FIXED: backend date picker to be RTL compatible
FIXED: several RTL style layout issues on backend
FIXED: widgets not saving values