Bump spring-webmvc from 5.1.8.RELEASE to 5.3.18 in /k2-parent#29

dependabot[bot] wants to merge 1 commit intomasterkatari/k2:masterfrom

dependabot/maven/k2-parent/org.springframework-spring-webmvc-5.3.18katari/k2:dependabot/maven/k2-parent/org.springframework-spring-webmvc-5.3.18Copy head branch name to clipboard