[Snyk] Security upgrade org.springframework:spring-webmvc from 5.2.19.RELEASE to 5.3.38#12

avade wants to merge 1 commit intomasteravade/MailJimp:masterfrom

snyk-fix-6b9a970379c90d575fc9f1f1ec61e81eavade/MailJimp:snyk-fix-6b9a970379c90d575fc9f1f1ec61e81eCopy head branch name to clipboard