Merge pull request #8 from apache/master

merge from rocketmq spring

.github/PULL_REQUEST_TEMPLATE.md

@@ -12,9 +12,9 @@ XXXX
 
 Follow this checklist to help us incorporate your contribution quickly and easily. Notice, `it would be helpful if you could finish the following 5 checklist(the last one is not necessary)before request the community to review your PR`.
 
-- [x] Make sure there is a [Github issue](https://github.com/apache/rocketmq/issues) filed for the change (usually before you start working on it). Trivial changes like typos do not require a Github issue. Your pull request should address just this issue, without pulling in other changes - one PR resolves one issue. 
-- [x] Format the pull request title like `[ISSUE #123] Fix UnknownException when host config not exist`. Each commit in the pull request should have a meaningful subject line and body.
-- [x] Write a pull request description that is detailed enough to understand what the pull request does, how, and why.
-- [x] Write necessary unit-test(over 80% coverage) to verify your logic correction, more mock a little better when cross module dependency exist. 
-- [x] Run `mvn -B clean apache-rat:check findbugs:findbugs checkstyle:checkstyle` to make sure basic checks pass. Run `mvn clean install -DskipITs` to make sure unit-test pass. Run `mvn clean test-compile failsafe:integration-test`  to make sure integration-test pass.
-- [ ] If this contribution is large, please file an [Apache Individual Contributor License Agreement](http://www.apache.org/licenses/#clas).
+- [] Make sure there is a [Github issue](https://github.com/apache/rocketmq/issues) filed for the change (usually before you start working on it). Trivial changes like typos do not require a Github issue. Your pull request should address just this issue, without pulling in other changes - one PR resolves one issue. 
+- [] Format the pull request title like `[ISSUE #123] Fix UnknownException when host config not exist`. Each commit in the pull request should have a meaningful subject line and body.
+- [] Write a pull request description that is detailed enough to understand what the pull request does, how, and why.
+- [] Write necessary unit-test(over 80% coverage) to verify your logic correction, more mock a little better when cross module dependency exist. 
+- [] Run `mvn -B clean apache-rat:check findbugs:findbugs checkstyle:checkstyle` to make sure basic checks pass. Run `mvn clean install -DskipITs` to make sure unit-test pass. Run `mvn clean test-compile failsafe:integration-test`  to make sure integration-test pass.
+- [] If this contribution is large, please file an [Apache Individual Contributor License Agreement](http://www.apache.org/licenses/#clas).

.travis.yml

@@ -1,3 +1,5 @@
+dist: trusty
+
 notifications:
   email:
     recipients:
@@ -7,6 +9,9 @@ notifications:
 
 language: java
 
+jdk:
+  - oraclejdk8
+
 matrix:
   include:
   # On OSX, run with default JDK only.

NOTICE

@@ -1,5 +1,5 @@
 Apache RocketMQ
-Copyright 2016-2018 The Apache Software Foundation
+Copyright 2016-2021 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).