Bump elasticsearch from 5.2.2 to 6.8.15 in /jkit#13

dependabot[bot] wants to merge 1 commit intomasterChaseSuccesser/jtools:masterfrom

dependabot/maven/jkit/org.elasticsearch-elasticsearch-6.8.15ChaseSuccesser/jtools:dependabot/maven/jkit/org.elasticsearch-elasticsearch-6.8.15Copy head branch name to clipboard