Merge pull request #24 from wqliang/1.4.0_release_notes

update 1.4.0 release notes

events/release-notes/v1.4.0.md

@@ -1,7 +1,16 @@
-##Feature
+---
+title: v1.4.0 Release
+date: 2022-03-24T10:10:10+00:00
+hide_table_of_contents: false
+author: wqliang
+author_url: https://github.com/wqliang
+author_image_url: https://avatars.githubusercontent.com/u/6831968
+---
+
+## Feature
 - [Feature #417](https://github.com/apache/incubator-eventmesh/issues/417) A lightable full-featured polyglot capability support
 
-##Enhancement
+## Enhancement
 - [Enhancement #809](https://github.com/apache/incubator-eventmesh/issues/809) eventmesh trace-zipkin plugin miss the properties
 - [Enhancement #780](https://github.com/apache/incubator-eventmesh/issues/780) EventListener defines in the level of Consumer may be more proper instead of  the level of topic
 - [Enhancement #774](https://github.com/apache/incubator-eventmesh/issues/774) Remove prodcerGroup and consumerGroup fields in UserAgent, which are strongly related with MQ
@@ -10,14 +19,14 @@
 - [Enhancement #735](https://github.com/apache/incubator-eventmesh/issues/735) Update log4j to 2.17.1 (or newer)
 - [Enhancement #696](https://github.com/apache/incubator-eventmesh/issues/696) improve the metrics/tracing exporters' expandability
 
-##Bug
+## Bug
 - [Bug #768](https://github.com/apache/incubator-eventmesh/issues/768) HTTP Subscriber: Updating subscription information is not taking effect
 - [Bug #756](https://github.com/apache/incubator-eventmesh/issues/756) upgrade commons-validator as v1.6 depends on commons-beanutils 1.92 which has a CVE
 - [Bug #754](https://github.com/apache/incubator-eventmesh/issues/754) guava 29.0 has a CVE
 - [Bug #752](https://github.com/apache/incubator-eventmesh/issues/752) httpclient 4.5.2 has a CVE
 - [Bug #750](https://github.com/apache/incubator-eventmesh/issues/750) eventmesh-common pom has junit and assertj has compile dependencies
 
-##Document and code style improvement
+## Document and code style improvement
 - [Enhancement #806](https://github.com/apache/incubator-eventmesh/issues/806) a complement to code optimization for the eventmesh-examples module
 - [Enhancement #786](https://github.com/apache/incubator-eventmesh/issues/786) Some suggestions for the eventmesh-sdk-java module
 - [Enhancement #785](https://github.com/apache/incubator-eventmesh/issues/785) Some suggestions for eventmesh-examples