Bump github.com/eclipse/paho.mqtt.golang from 1.2.1-0.20200121105743-0d940dd29fd2 to 1.5.1 in /extension/beats#3

dependabot[bot] wants to merge 1 commit intomasterContentSquare/doris:masterfrom

dependabot/go_modules/extension/beats/github.com/eclipse/paho.mqtt.golang-1.5.1ContentSquare/doris:dependabot/go_modules/extension/beats/github.com/eclipse/paho.mqtt.golang-1.5.1Copy head branch name to clipboard