Fixes
WEB-1461 Fixed issue where refine by filter (via tags) didn’t take into account stock on products
WEB-1476 Fixed issue where discount schemes in certain scenarios were not updating on website after upload
WEB-1499 Fix for null pointer when using sendEmail_OLD
WEB-1324 Zippay error handling imrovements
WEB-1507 Added support for greater number of .ir redirects
WEB-1510 Fixed issue with BCC emails
WEB-1519 index.jsp fix