Bump junit from 4.11 to 4.13.1 in /linkbench#3

dependabot[bot] wants to merge 1 commit intovldb15-linkbenchamplab/zipg:vldb15-linkbenchfrom

dependabot/maven/linkbench/junit-junit-4.13.1amplab/zipg:dependabot/maven/linkbench/junit-junit-4.13.1Copy head branch name to clipboard