Bump zookeeper from 3.4.9 to 3.7.0#7

dependabot[bot] wants to merge 1 commit intomasterLIU-WEI-git/iotdb:masterfrom

dependabot/maven/master/org.apache.zookeeper-zookeeper-3.7.0LIU-WEI-git/iotdb:dependabot/maven/master/org.apache.zookeeper-zookeeper-3.7.0Copy head branch name to clipboard