Release SkyWalking 8.3.0
diff --git a/content/events/release-apache-skwaylking-apm-8-3-0/index.md b/content/events/release-apache-skwaylking-apm-8-3-0/index.md
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+---
+title: Release Apache SkyWalking APM 8.3.0
+date: 2020-11-27
+author: SkyWalking Team
+description: "Release Apache SkyWalking 8.3.0."
+---
+
+SkyWalking 8.3.0 is released. Go to [downloads](https://github.com/apache/skywalking-website/blob/master/downloads) page to find release tars.
+
+#### Project
+* Test: ElasticSearch version 7.0.0 and 7.9.3 as storage are E2E tested. 
+* Test: Bump up testcontainers version to work around the Docker bug on MacOS. 
+
+#### Java Agent
+* Support propagate the sending timestamp in MQ plugins to calculate the transfer latency in the async MQ scenarios.
+* Support auto-tag with the fixed values propagated in the correlation context.
+* Make HttpClient 3.x, 4.x, and HttpAsyncClient 3.x plugins to support collecting HTTP parameters.
+* Make the Feign plugin to support Java 14
+* Make the okhttp3 plugin to support Java 14
+* Polish tracing context related codes.
+* Add the plugin for async-http-client 2.x
+* Fix NPE in the nutz plugin.
+* Provide Apache Commons DBCP 2.x plugin.
+* Add the plugin for mssql-jtds 1.x.
+* Add the plugin for mssql-jdbc 6.x -> 9.x.
+* Fix the default ignore mechanism isn't accurate enough bug.
+* Add the plugin for spring-kafka 1.3.x.
+* Add the plugin for Apache CXF 3.x.
+* Fix okhttp-3.x and async-http-client-2.x did not overwrite the old trace header.
+
+#### OAP-Backend
+* Add the `@SuperDataset` annotation for BrowserErrorLog.
+* Add the thread pool to the Kafka fetcher to increase the performance.
+* Add `contain` and `not contain` OPS in OAL.
+* Add Envoy ALS analyzer based on metadata exchange.
+* Add `listMetrics` GraphQL query. 
+* Add group name into services of so11y and istio relevant metrics
+* Support keeping collecting the slowly segments in the sampling mechanism.
+* Support choose files to active the meter analyzer.
+* Support nested class definition in the Service, ServiceInstance, Endpoint, ServiceRelation, and ServiceInstanceRelation sources.
+* Support `sideCar.internalErrorCode` in the Service, ServiceInstance, Endpoint, ServiceRelation, and ServiceInstanceRelation sources.
+* Improve Kubernetes service registry for ALS analysis.
+* Add health checker for cluster management
+* Support the service auto grouping.
+* Support query service list by the group name.
+* Improve the queryable tags generation. Remove the duplicated tags to reduce the storage payload.
+* Fix the threads of the Kafka fetcher exit if some unexpected exceptions happen.
+* Fix the excessive timeout period set by the kubernetes-client.
+* Fix deadlock problem when using elasticsearch-client-7.0.0.
+* Fix storage-jdbc isExists not set dbname.
+* Fix `searchService` bug in the InfluxDB storage implementation.
+* Fix CVE in the alarm module, when activating the dynamic configuration feature.
+* Fix CVE in the endpoint grouping, when activating the dynamic configuration feature.
+* Fix CVE in the uninstrumented gateways configs, when activating the dynamic configuration feature.
+* Fix CVE in the Apdex threshold configs, when activating the dynamic configuration feature.
+* Make the codes and doc consistent in sharding server and core server.
+* Fix that chunked string is incorrect while the tag contains colon.
+* Fix the incorrect dynamic configuration key bug of `endpoint-name-grouping`.
+* Remove unused min date timebucket in jdbc deletehistory logical
+* Fix "transaction too large error" when use TiDB as storage.
+* Fix "index not found" in trace query when use ES7 storage.
+* Add otel rules to ui template to observe Istio control plane.
+* Remove istio mixer
+* Support close influxdb batch write model.
+* Check SAN in the ALS (m)TLS process.
+
+#### UI
+* Fix incorrect label in radial chart in topology.
+* Replace node-sass with dart-sass.
+* Replace serviceFilter with serviceGroup
+* Removed "Les Miserables" from radial chart in topology.
+* Add the Promise dropdown option
+
+#### Documentation
+* Add VNode FAQ doc.
+* Add logic endpoint section in the agent setup doc.
+* Adjust configuration names and system environment names of the sharing server module
+* Tweak Istio metrics collection doc.
+* Add otel receiver.
+
+All issues and pull requests are [here](https://github.com/apache/skywalking/milestone/62?closed=1)
\ No newline at end of file
diff --git a/data/docs.yml b/data/docs.yml
index 0f59a07..466c470 100644
--- a/data/docs.yml
+++ b/data/docs.yml
@@ -7,6 +7,8 @@
       user: apache
       repo: skywalking
       docs:
+        - version: v8.3.0
+          link: https://github.com/apache/skywalking/tree/v8.3.0/docs
         - version: v8.2.0
           link: https://github.com/apache/skywalking/tree/v8.2.0/docs
         - version: v8.1.0
diff --git a/data/releases.yml b/data/releases.yml
index f3783e1..f52e3ca 100644
--- a/data/releases.yml
+++ b/data/releases.yml
@@ -2,6 +2,15 @@
   icon: S
   description: SkyWalking is an Observability Analysis Platform and Application Performance Management system.
   source:
+    - version: v8.3.0
+      date: Dec. 3rd, 2020
+      downloadLink:
+        - name: src
+          link: https://www.apache.org/dyn/closer.cgi/skywalking/8.3.0/apache-skywalking-apm-8.3.0-src.tgz
+        - name: asc
+          link: https://downloads.apache.org/skywalking/8.3.0/apache-skywalking-apm-8.3.0-src.tgz.asc
+        - name: sha512
+          link: https://downloads.apache.org/skywalking/8.3.0/apache-skywalking-apm-8.3.0-src.tgz.sha512
     - version: v8.2.0
       date: Oct. 27th, 2020
       downloadLink:
@@ -21,6 +30,15 @@
         - name: sha512
           link: https://downloads.apache.org/skywalking/8.1.0/apache-skywalking-apm-8.1.0-src.tgz.sha512
   distribution:
+    - version: v8.3.0
+      date: Dec. 3rd, 2020
+      downloadLink:
+        - name: tar
+          link: https://www.apache.org/dyn/closer.cgi/skywalking/8.3.0/apache-skywalking-apm-8.3.0.tar.gz
+        - name: asc
+          link: https://downloads.apache.org/skywalking/8.3.0/apache-skywalking-apm-8.3.0.tar.gz.asc
+        - name: sha512
+          link: https://downloads.apache.org/skywalking/8.3.0/apache-skywalking-apm-8.3.0.tar.gz.sha512
     - version: v8.2.0
       date: Oct. 27th, 2020
       downloadLink: