Fixed timezone issue when using parse_date
guess_address() fails gracefully when there is no
internet connection
add_presentation() documentation.presenter_address, when setting
presenter information in semnar objects, using a
semnar_presenter object.event() creates a semnar_event object with
event details, which can be passed in add_presentation()’s
event argument.get_event() and set_event() for getting
and setting event information in semnar objects.start is before
end in add_presentation(), when both are
specified.add_presentation() returns an error if
start date/time is after end date/time.add_presentation() now supports
type = "webinar".%>% pipe to base pipe |>.<<-guess_address method for reverse geolocation of
presentations using the OpenStreetMap API