record summary displays previous doi warning if previous doi but not current record; outreach questionnaire fixes; new diagnosis validation - submission of sub-category requires icdo3
set outreach symptoms questionnaire defaults, and auto-selection of default values in web-form; patched questionnaire summary to only display calculated values if have questionnaire data
fixed error caused by submitting date_extend param without date; fixed get_parent_organisations error due to RDBO catching param exceeding max permitted length
