* Minor improvements to the logging UI

* Fix URL

Add note to run mvn hudson-dev:run to CONTRIBUTING.md

* [JENKINS-59775] Ensure that PluginManager.start runs as SYSTEM

* Use User#getById
Co-Authored-By: NJesse Glick <jglick@cloudbees.com>

* [JENKINS-59383] Undo indent

* [JENKINS-59383] Undo indent

Javadoc cleanup

* Implement user setting for timezone

* Apply timezone everywhere

* Revert to medium dateStyle

* Simplify and cleanup

* Add javadocs and fix file headers

* Revert auto-changes by IntelliJ

* Add nullable annotation

* Use better display names

* Add tests

* Log a warning when the user's time zone is not valid

* Add username to log statement

* Make suggested change

* Cleaner way of dealing with invalid timezone

* Update core/src/main/resources/hudson/model/TimeZoneProperty/config.jelly
Co-Authored-By: NMatt Sicker <boards@gmail.com>

* Update tests

* Update config.properties

* Update config.jelly

* Update Functions.java

* Update layout.jelly

* Update Functions.java

* Update TimeZoneProperty.java

* Update TimeZoneProperty.java

* Update config.jelly

* Update config.properties

* Update TimeZonePropertyTest.java

* Update TimeZoneProperty.java

* Update Functions.java

Update the Plugin Manager Updates View with more Info about incompatible dependencies and change CSS classes (#4299)

* add information about incompatible plugin updates

* use alert-danger CSS class

* revert stripping whitespaces

* Update core/src/main/resources/hudson/PluginManager/_table.css to include a line brak at the end
Co-Authored-By: NOleg Nenashev <o.v.nenashev@gmail.com>

* use separate text for list of incompatible plugins

* restore and deprecate style.css

* make better use of caching

* Make resource root URL tokens work with user names containing :

* Fix null handling

Update link to CLA information in CONTRIBUTING.md

JENKINS-17459: Clicking red/yellow/green icons link to the build Console

[JENKINS-59904] avoid NullPointerException when there are no cookies in the request

Localization files should end with line feed

Translation tool can append new keys to end of existing files. If a properties file does not end with line feed than the first new key will be appended to the last line of that file.

For example a line like "key=value" will become "key=valueappendedKey=appendedValue"

Revert "Revert "Disable Windows builds and ATH to mitigate the ongoing INFRA issue" (#4155)" (#4316)

This reverts commit e37cd74f.

Add telemetry for 'auto refresh' feature

[JENKINS-58625] Cancel older builds of a given branch

avoid NullPpointerException when there are no cookies in the request.

Clicking on the build status icon in a job's "Build Time Trend" will now
take you to that build's console. This is the same behavior a user
expects when clicking on the build status icon in a job's "Build
History" widget.

* Revert "Disable Windows builds, ATH and Incrementals to mitigate the ongoing INFRA issue (#4153)"

This reverts commit 33563113.

* Jenkinsfile: Prepare to Windows Docker agents

* Revert the Linux label patch for the ATH step

* Disable Benchmarks for Windows

* [JENKINS-58296] Revert "[JENKINS-53462] Submit form on Firefox as well"

This reverts commit acc4eec6.
This change had been made in Jenkins to anticipate Firefox not dispatching
untrusted submit events anymore in v69, but this has actually been backed out.

See https://bugzilla.mozilla.org/show_bug.cgi?id=1370630

Since this change seems to have introduced a double-submission bug on forms
with inputs of type "file", reverting sounds like the next logical step.

* [JENKINS-58296] added comment about the Firefox case

Use actual logger to record Jenkins home and where it was found

Add java.util.concurrent.ConcurrentLinkedDeque to the class deserialization whitelist (JEP-200) (#4300)

* Add java.util.concurrent.ConcurrentLinkedDeque

Recently upgraded and one of our in-house plugins failed due to:

Caused by: java.lang.UnsupportedOperationException: Refusing to marshal java.util.concurrent.ConcurrentLinkedDeque

Since both java.util.ArrayDeque and java.util.concurrent.ConcurrentLinkedQueue are whitelisted, it makes sense to also whitelist this class.

* Update whitelisted-classes.txt

* Replace ACL.impersonate with ACL.as

* Fix based on suggestions

* 🤦 accidentally removed a line

Introduce new Run#getBuildsOverThreshold() method for getting runs above the desired execution result (#4259)

* IntelliJ/Java: Duplicate code

Refactored as Run.getBuildsOverThreshold

* CheckForNull
Co-Authored-By: NOleg Nenashev <o.v.nenashev@gmail.com>

* getBuildsOverThreshold: get RunT using _this()

Update at-since in Javadoc, make script work on Mac OS X