Prepare to release rocketmq client go(cgo) 1.2.4
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+---
+title: "Release Notes - Apache RocketMQ Client Go- Version 1.2.4"
+categories:
+ - Release_Notes
+tags:
+ - Release_Notes
+ - RocketMQ
+ - Version
+---
+
+Below is a summary of the issues addressed in the version 1.2.4 release of RocketMQ Client Go. For full documentation of the release, a guide to get started, please refer to [Quick Start](https://github.com/apache/rocketmq-client-go).
+
+
+<h2> Download the 1.2.4 release</h2>
+
+* Source: [rocketmq-client-go-1.2.4-source-release.tar.gz](https://www.apache.org/dyn/closer.cgi?path=rocketmq/rocketmq-client-go/1.2.4/rocketmq-client-go-1.2.4-source-release.tar.gz) [[PGP](https://www.apache.org/dist/rocketmq/rocketmq-client-go/1.2.4/rocketmq-client-go-1.2.4-source-release.tar.gz.asc)] [[SHA512](https://www.apache.org/dist/rocketmq/rocketmq-client-go/1.2.4/rocketmq-client-go-1.2.4-source-release.tar.gz.sha512)]
+
+## Improvement
+<ul>
+<li>[<a href='https://github.com/apache/rocketmq-client-go/pull/222'>ISSUE-222</a>] - feat(producer): support lite producer to send message by sharding key.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq-client-go/pull/225'>ISSUE-225</a>] - feat(consumer): add set max cachesize api to support simple flow-control.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq-client-go/pull/261'>ISSUE-261</a>] - feat(transaction): add transaction producer message.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq-client-go/pull/251'>ISSUE-251</a>] - delete useless GroupName and make subscribe method correct.
+</li>
+</ul>
+
+## Bug
+<ul>
+<li>[<a href='https://github.com/apache/rocketmq-client-go/pull/246'>ISSUE-246</a>] - fix(travis):remove unnecessary script in travis.yml.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq-client-go/pull/248'>ISSUE-248</a>] - fix(golint): fix warnings for golint check.
+</li>
+</ul>
+
+
+
+
