Bump spring.version from 5.1.5.RELEASE to 5.2.7.RELEASE in /SpringCustomerManager#2

dependabot[bot] wants to merge 1 commit intomastervismisoman/Spring:masterfrom

dependabot/maven/SpringCustomerManager/spring.version-5.2.7.RELEASEvismisoman/Spring:dependabot/maven/SpringCustomerManager/spring.version-5.2.7.RELEASECopy head branch name to clipboard