* export slave remove fs for json api

* Check permission for getAbsoluteRemotePath api

* Add @Restricted annotation

* Modify slaveComputer permission check

* Add javadoc

* Revert for squashed imports

* Add unit test for method 'getAbsoluteRemotePath'

* Change assert to Junit.Assert

* Add webClient test case

* Fix code style

* Fix javadoc

* Use more canonical way to test

* Remove super interface Serializable

* Change to way to determine whether ths json value is null

Improve Queue api consistency

* JENKINS-27329 Less aggressive WorkspaceCleanupThread

I dare to claim that the default behaviour of WorkspaceCleanupThread is too aggressive => this little change is by no means perfect (or admittedly even far from perfect), but IMHO a saner or slightly more defensive default behaviour.

Mind that according to https://github.com/jenkinsci/jenkins/blob/9e64bcdcb4a2cf12d59dfa334e09ffb448d361e9/core/src/main/java/hudson/model/Job.java#L301 this "only" checks whether or not the last build of a job is in progress, while the JavaDoc says "Returns true if a build of this project is in progress." (cf. http://javadoc.jenkins-ci.org/hudson/model/Job.html#isBuilding--)

* Fix compilation

* Dummy commit to trigger pipeline

Previous pipeline execution (https://ci.jenkins.io/blue/organizations/jenkins/Core%2Fjenkins/detail/PR-3444/2/tests) failed with one failing test that at first glance appears to be unrelated with my change(s) and looks like a flaky test?

* Add fine logging message

Avoid javadoc:aggregate

Add Chinese translation for Jenkins lib

[JENKINS-51158] Improve Root URL validation

Node executors help

This screen is in the nodes view and can be reached for:
/computer/(master)/configure

This screen is in the nodes view and can be reached for:
/computer/(master)/configure

The help applies to all nodes (agents and master) and therefore this text
should say node.

Fix an at-since 2.119 typo

Source fork fix

[JENKINS-51179] - Provide diagnostics when loading corrupted fingerprint files

Apparently #3431 broke the Maven release?

Fix incorrect i18n resources

Add Chinese translation for setupWizardConfigureInstance page

Remove stray space before period

Capture the corresponding branch/tag in jenkinsci/packaging to be used.