Ling Mao created ZOOKEEPER-4521:
-----------------------------------
Summary: add PULL_REQUEST_TEMPLATE.md for zookeeper project
Key: ZOOKEEPER-4521
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-4521
Project: ZooKeeper
Issue Type: New Feature
Components: build, build-infrastructure
Reporter: Ling Mao
Assignee: Ling Mao-- This message was sent by Atlassian Jira (v8.20.1#820001)
