Add 1.5.0 release-note
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+# 1.5.0 Release
+
+[Feature]
+
+* Support golang sdk
+* Add consumer, producer, heartbeat
+* Add msg dispatcher on rece msg from mesh server
+* Add go client api
+* Add fake server for go sdk test
+* Add go sdk example
+* Support nacos registry
+* Add WatchDirectoryTask and add file watch listener and manager
+* Add ttl default value when building BatchMessage
+* Http request improve support request uri for http processors
+* Support http protocol adaptor
+* Support event bridge pub/sub
+* Add the eventmesh metadata to nacos
+* Add trace buried point for EventmeshTcpServer in eventmesh-runtime
+
+
+[BugFix]
+* Could not find or load main class by test script
+* Darwin operating system detection bug fix
+* Fix LocalSubscribeEventProcessor json deserialize error
+* Fix the key when removing item from ClientGroupMap
+
+
+[Improvement]
+* Remove tool directory @ruanwenjun
+* Lint the documentations with markdownlint @liuxiaoyang
+* Update bug_report.yml, fix typo
+* Updated slack invite link in README
+* Removed redundant code
+* Optimized documentation docker script code blocks
+* Upgrade spring libs & jackson-databind s version to fix CVEs issues
+* Update ci.yml enable codecov
+* Upgrade rocketmq libs version to fix CVEs
+* Removed PropertyConst.java
+* Remove some useless classes from eventmesh-common.
+* Clean up some useless constants and classes.
+* Add test code for module [eventmesh-trace-plugin]
+* Add files via upload
+* Transitively export the dependencies of [eventmesh-sdk-java] to other module
+* Add the unit guidelines document and issue template
+* Add the unit test document link and modify the unit test issue template
+* Rewrite the English documentation
+* Format the code in `eventmesh-sdk-java` and `eventmesh-common` (#874)
+* Rewrite README.md and fix errors in the documentation
+* Delete unnecessary shadow plugin
+* Add unit test for sdk java
+* Delete already defined java-library plugin and make lombok compileOnly
+* Adapt unit tests to JDK 8
+* Guide of EventMesh Java SDK
+* Avoid setting the value of the field by reflection in the unit test.
+* Add unit tests for EventMesh SDK for Java
+* Remove unused methods in EventMesh-Connector-Api `Producer` interface
+* Update Chinese version of README.md
+* Add new contributor doc that have been reorganized
+* Update em host in example
+* Update licenserrc.yaml to ignore go.sum
+* Add http request doc instruction
+* Add remote processors for event bridge
+* Code optimization
+* Registry plugin is disabled by default
+* Optimize trace module in eventmesh
+* Check whether the registry is enabled
+
+All pull request are [here](https://github.com/apache/incubator-eventmesh/pulls?q=is%3Apr+milestone%3A1.5.0+is%3Aclosed)
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