[JENKINS-59107] User is no longer logged out when authenticating another user

fixed_typos_in_bom/pom.xml

[JENKINS-60351] - Make it possible to disable multiple deletion attempts by setting hudson.Util.maxFileDeletionRetries to zero (#4382)

* [JENKINS-60351] It should be possible to disable a retry of the
PathRemover

This does not address the issues that the comments and code in
hudons.Util are inconsistent if they are for retries or total number of
attempts (they are currently total number of attempts)

* [JENKINS-60351] Make the code conform to the documentation

maxRetries should control the number of retries not the number of
attempts.

* rename field from DELETION_MAX to DELETION_RETRIES

DNS comparisons of jenkins.io and www.jenkins.io do not pass.

Fixed typos in comment on servlet-api version tag

This fixes a regression introduced in SECURITY-901 where performing an authentication check on another user while logged in caused the user to get logged out.
Signed-off-by: NMatt Sicker <boards@gmail.com>

* replaced integer with AtomicInteger to fix spotbugs issue

* added @Restricted to prevent further usage

* replaced volatile with final because of AtomicInteger usage

* implemented a getter and an increment method

* fixed typeo in javadoc

Adding some nullability annotations related to Label

* [JENKINS-59656] when stopping a Run via the executors widget, make sure it's the intended one

* [JENKINS-59656] added Executor.stopBuild(String) instead of .stop(String)

* revert change to deprecated doStop(StaplerRequest,StaplerResponse), useless now that it's doStopBuild(String) which takes a runExtId parameter

* javadoc: "@since TODO" rather than "@since 2.???"

* [JENKINS-59656] added test case

* jelly cleanup with h.urlEncode(String)

* make Functions.urlEncode(null) return empty String

* Executor.doStopBuild(runExtId): ignore runExtId if executable is not a Run

* Executor.doStopBuild(runExtId) doesn't have to be a public API

Minor test code cleanup

[JENKINS-60357] Use XMLUnit to fix test

Adapt some tests to newer Jetty

merged superfluous if with while loop

Co-Authored-By: NZbynek Konecny <zbynek1729@gmail.com>

Fix online example/documentation for File Access Rules

[JENKINS-60278] Prevent Oops when Whitelisted Commands input is empty

[JENKINS-57304] - Add call to oneOffExecutors.remove in Computer.removeExecutor

* [JENKINS-6798] Redirect on HTTP >= 502 (502, 503, 504)

When Jenkins is behind a reverse proxy and is not available or
restarting, the reverse proxy will answer a HTTP 502 (because the upstream
doesn't answer).

* Add upper bound

Jenkinsfile: Use -ntp in the Maven Build

Removed some redundant constructs

Race condition in PlainCLIProtocolTest

Update bundled script-security to 1.68