* Support group in the service traffic and service list query.

* Support nested sidecar object in the scope.

* Update the changelog.

* Fix comments and docs.

Co-authored-by: NCai, Zhouxiang <zc31@illinois.edu>
Co-authored-by: NZhenxu Ke <kezhenxu94@apache.org>

Co-authored-by: Nhuliang <hl@yumeitech.com.cn>
Co-authored-by: 吴晟 Wu Sheng <wu.sheng@foxmail.com>

* Add the plugin for mssql-jtds 1.x plugin.

* remove unused min date timebucket in jdbc delethistory logical.

* update CHANGES.md

* tangs 修改key识别为core
* Update CHANGES.md
Co-authored-by: N唐山 <tangs@dev.sgcc.com>
Co-authored-by: 吴晟 Wu Sheng <wu.sheng@foxmail.com>

Co-authored-by: 吴晟 Wu Sheng <wu.sheng@foxmail.com>

* sync ui: label fix in topology chart + dart-sass replacing node-sass

* Added change list to CHANGES.md
Co-authored-by: NMichał Kostrzewski <michal@revdebug.com>

Avoided to interrupt the process of the application in the `SWExecutionHookWrapper` wrapper class. (#5803)

* Avoided to interrupt the process of the application in the `SWExecutionHookWrapper` wrapper class.

* Polishing.
Co-authored-by: 吴晟 Wu Sheng <wu.sheng@foxmail.com>

* Fix issue #5795 

Fix the issue: nutz plugin throw NPE at afterMethod, cause traceid keep unchange for the thread

* fix the style and modify the CHANGES.md
Co-authored-by: 吴晟 Wu Sheng <wu.sheng@foxmail.com>
Co-authored-by: Nsimonlei <simonlei@tencent.com>
Co-authored-by: Nkezhenxu94 <kezhenxu94@apache.org>

* Fix SnakeYAML CVE. Make doc and sharing receiver codes consistent.

* Update changelog.

* Fix word.

* Fix style issue.

Add a label as we have releases https://github.com/apache/skywalking-client-js

* Fix storage-influxdb-plugin serviceCode query

* Update CHANGES.md

Add the changelog for the PR as I have time.
Co-authored-by: Nyuanguohua <yuanguohua@fin-shine.com>
Co-authored-by: 吴晟 Wu Sheng <wu.sheng@foxmail.com>

* fix null catalog

* update CHANGES.md

* Update elasticsearch client 7.0.0 to elasticsearch client 7.5.0.
* Update CHANGES.md and LICENSE.

The cancel steps were tried in separate jobs but it causes
an unnecessary increase in the number of jobs blocking the queue
even if we limited parallelism. This PR combines all the cancel
actions into a single job with multiple steps.

While this is a bit more copy&pasting and less DRY it is also
far more optimised and "aggressive" - i.e. once any cancel
job starts to be running it will immediately cancel all duplicates
for all workflows.

Instead of multiple workflow-runs generated for different workflows
this change replces it with single workflow, cancelling all others.
It is triggered by only one CI-IT workflow, because this one is
always triggered when all others are. It also sets parallelism
of the matrix to 4, so that there are not too many jobs in
parallel taken when this workflow runs.

* Add FAQ about VNode on the UI.
Co-authored-by: Nkezhenxu94 <kezhenxu94@apache.org>