* [Bug][WorkerServer] SqlTask NullPointerException #5549

* [Improvement][dao]When I search for the keyword Modify User, the web UI shows empty #5428

* [Improvement][dao]When I search for the keyword Modify User, the web UI shows empty #5428

* [Improvement][dao]When I search for the keyword Modify User, the web UI shows empty #5428

* [Improvement][dao]When I search for the keyword Modify User, the web UI shows empty #5428

* [Improvement][dao]When I search for the keyword Modify User, the web UI shows empty #5428

* [Improvement][dao]When I search for the keyword Modify User, the web UI shows empty #5428

* [Improvement][dao]When I search for the keyword description, the web UI shows empty #5428

* update

* web improved

* improve the ui

* add the ability to configure the parallelism

* update variables

* enhance the ut and add necessary note

* fix code style

* fix code style issue

* ensure the complation task in parallel mode can run the right numbers of tasks.

* [Imporvement #5621][job instance] start-time and end-time (#5621)
·the list of workflow instances is sorted by start time and end time
·This closes #5621

* [5880][refactor]Optimized data structure of pagination query API results
- refactor PageInfo and delete returnDataListPaging in API
- modify the related Controller and Service and the corresponding Test

* Merge branch 'dev' of github.com:apache/dolphinscheduler into dev

 Conflicts:
	dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/ProcessDefinitionServiceImpl.java
Co-authored-by: N蔡泽华 <sorea1k@163.com>

* Add:Name verification remove the first and last spaces.

* Update: wrong word: 'WAITTING' ->'WAITING'

* Add: Strengthen verification
Co-authored-by: Squid <2824638304@qq.com>

·fix typo in MasterBaseTaskExecThread

issue: #5921

* Add Gitter badge

* Update README.md
Co-authored-by: NDavid <dailidong66@gmail.com>

Co-authored-by: Nywang46 <ywang46@paypal.com>

[Improvement][Api Module] refactor DataSourceParam and DependentParam, remove spring annotation (#5832)

* fix: refactor api utils class, remove spring annotation.

* fix: Optimization comments
Co-authored-by: Nwen-hemin <wenhemin@apache.com>

* fix dev branch upgrade mysql sql script error.

* Update naming convention.

* improve the selection style

* update another file

* remove unnecessary css part.

[Fix-5808][Server]  When we try to transfer data using datax between  different types of data sources, the worker will exit with ClassCastException (#5809)

* bug fix

* fix bug

* simplify the code format

* add a new parameter to make it easier to understand.

* build(UT): make jacoco running in offline-instrumentation

issue: #5781

* build(UT): remove the jacoco agent dependency in microbench

issue: #5781

[Improvement][Fix-5769][UI]When we try to delete the existing dag, the console in web browser would shows exception (#5770)

* fix bug

* cache the this variable

* Avoid self name

* fix code style compile error

[Improvement-5852][server] Support two parameters related to task for the rest of type of tasks. (#5867)

* provide two system parameters to support the rest of type of tasks

* provide two system parameters to support the rest of type of tasks

* improve test conversion

[Fix-5825][BUG][WEB] the resource tree in the process definition of latest dev branch can't display correctly (#5826)

* resoures-shows-error

* fix codestyle error

* add license header for new js

* fix codesmell

[Fix-5719][K8s] Fix Ingress tls: got map expected array On TLS enabled On Kubernetes

Co-authored-by: Nwanggang <wanggy01@servyou.com.cn>

Co-authored-by: Nwen-hemin <wenhemin@apache.com>

[Fix-5726] When we used the UI page, we found some problems such as parameter validation, parameter update shows success but actually work (#5727)

* enhance the validation in UI

* enchance form verifaction

* simplify disable condition

* fix: refactor registry client, remove spring annotation

* fix UT

* fix UT

* fix checkstyle

* fix UT

* fix UT

* fix UT

* fix: Rename RegistryCenterUtils method name
Co-authored-by: Nwen-hemin <wenhemin@apache.com>

change load operation of 'registry.plugin.dir'

Co-authored-by: Nwen-hemin <wenhemin@apache.com>

Co-authored-by: Nshuangbofu <fusb@tuya.com>

·the list of workflow instances is sorted by start time and end time
·This closes #5621

[Fix-5795][Improvement][Server] The starttime field in the HttpTask log is not displayed as expected.  (#5796)

* improve timestamp format

make the startime in the log of httptask to be easier to read.


* fix bad code smell and update the note.

* [Imporvement #5725][CheckStyle] upgrade checkstyle file
  Upgrade checkstyle.xml to support checkstyle version 8.24+

* change ci checkstyle version

[FIX-5786][Improvement][Server] When the Worker turns down, the MasterServer cannot handle the Remove event correctly and throws NPE

* add some new parameter for task

* restore official properties

* improve imports

* modify a variable's name
Co-authored-by: Njiang hua <jiang.hua@zhaopin.com.cn>

[Fix-5738][UI] The cancel button in the pop-up dialog of `batch copy` and `batch move`  doesn't work. (#5739)

* Update relatedItems.vue

* Update relatedItems.vue

Co-authored-by: wangxj <wangxj31>

* add the necessary parameters

* openapi improve

* fix code style error

* add a new init method.