[JENKINS-62446] adding CasC compatibility to Global tool > Global Maven

JENKINS-64040 JENKINS-64136 Fix hidden page elements from radio blocks showing up when they shouldn't (#5046)

* Unforking XStream

* Some overrides missing from MapperDelegate

* [XSTR-762] writeReplace & readResolve must be accessible to be used from subclasses

* DomElement.click overloads changed incompatibly

* Giving up on ToolInstallation being Serializable.
Fixing MavenInstallation accordingly.
AntInstallation was already fixed: https://github.com/jenkinsci/ant-plugin/commit/c957dca4cd7789e3918e90ae020687aeaeea998e

* Relaxing message assertion in RobustReflectionConverter.randomExceptionsReported

* Picking up https://github.com/jenkinsci/matrix-auth-plugin/pull/89 caught via JobTest

* https://github.com/jenkinsci/jenkins-test-harness/pull/243 released

* Another case forgotten in 0e5aeec4ccc67207c0912ffe471fe5cf2815cf04

* XStream has SecurityMapper, but we have our own system already, so suppress warning

* GetMavenVersion was also serializing its outer class

* Trying to make ToolInstallation serializable compatible

* Avoid throwing IOException from PersistedList.inModified for common cases covered by https://github.com/jenkinsci/jenkins-test-harness/pull/243

* Found a way to avoid looking up XStream.converterRegistry by reflection

* XStream2Test.crashXstream now throwing ConversionException, not ForbiddenClassException

* Noting which version of the parent POM has https://github.com/jenkinsci/jenkins-test-harness/pull/243

* Refreshed Javadoc for XStream2

* The simplest solution to JENKINS-19561 seems to be to stop using autodetectAnnotations

* Fixing some deprecations in Robust*Converter

* Display OldDataMonitor errors from RobustReflectionConverter during functional tests

* Stray digit in test name

* Added XStream2AnnotationTest to clearly document incompatibility

* Picking up release of https://github.com/jenkinsci/matrix-auth-plugin/pull/89Co-authored-by: NBasil Crow <me@basilcrow.com>
Co-authored-by: NBasil Crow <me@basilcrow.com>

Replacing Acegi Security with Spring Security
Co-authored-by: NTim Jacomb <timjacomb1+github@gmail.com>
Co-authored-by: NJames Nord <jtnord@users.noreply.github.com>

[JENKINS-60563] Replace MD5 with SHA-256 in ConsistentHash

Fix combobox.js issues

Simplified IdentityRootAction.getFingerprint

Remove unused org.kohsuke.stapler:stapler-adjunct-zeroclipboard

Update to 4.6 version of Remoting.

* [JENKINS-64037] - Remove obsolete support for live class reloading with JRebel

* [JENKINS-64037] - Add explicit dependency on Stapler which used o come from JRebel

* Restriction mistake on TokenUuidAndPlainValue

* Update core/src/main/java/jenkins/security/apitoken/TokenUuidAndPlainValue.java
Co-authored-by: NJesse Glick <jglick@cloudbees.com>
Co-authored-by: NJesse Glick <jglick@cloudbees.com>

Deprecating UnbufferedBase64InputStream

[JENKINS-62985] Stapler 1.260 → 1.261

* URLencode item names in url during rename

* Fix redirects with spaces
Co-authored-by: Nres0nance <res0nance@users.noreply.github.com>

* JDK 11.0.9 / 8.0.272+ FunctionsTest#printThrowable()

* Ensure proper older java 11 backwards compatibility
Co-authored-by: Nres0nance <res0nance@users.noreply.github.com>

Hacktoberfest - Use StandardCharsets except deprecated Charsets from Apache Commons

[JENKINS-60866] Un-inline LoadStatistics

* French translation of user configuration page, mainly token paragraph.

* I forgot some double quote

* Update core/src/main/resources/jenkins/security/ApiTokenProperty/config_fr.properties

* Update core/src/main/resources/jenkins/security/ApiTokenProperty/config_fr.properties

* Update core/src/main/resources/jenkins/security/Messages_fr.properties
Co-authored-by: NAdrien Lecharpentier <adrien.lecharpentier@gmail.com>
Co-authored-by: NaHenryJard <ajard@cloudbees.com>
Co-authored-by: NWadeck Follonier <Wadeck@users.noreply.github.com>
Co-authored-by: NAdrien Lecharpentier <adrien.lecharpentier@gmail.com>

Stylelint fixes

Fixed eslint warnings of type no-mixed-spaces-and-tabs

[JENKINS-64039] improve CaseInsensitive.equals(String, String) performance

Queue (mainly) style consistency

* Update french i18n

* Apply suggestions from code review
Co-authored-by: NVincent Latombe <vincent@latombe.net>

* Update core/src/main/resources/hudson/slaves/DumbSlave/configure-entries_fr.properties
Co-authored-by: NAdrien Lecharpentier <adrien.lecharpentier@gmail.com>

* Adjust using review feedbacks

* Update war/src/main/webapp/help/system-config/master-slave/availability_fr.html
Co-authored-by: NA. Jard <angelique.jard@gmail.com>

* Update availability_fr.html

* Update war/src/main/webapp/help/system-config/master-slave/availability_fr.html
Co-authored-by: NA. Jard <angelique.jard@gmail.com>
Co-authored-by: NVincent Latombe <vincent@latombe.net>
Co-authored-by: NAdrien Lecharpentier <adrien.lecharpentier@gmail.com>
Co-authored-by: NA. Jard <angelique.jard@gmail.com>

Hacktoberfest: trim the adminAddress before saving

The CaseInsensitive IdStrategy would always do a full string comparison
even when all that was required was an equivallence check.

updated the javadoc to clarify performance implications for subclasses
and fix the performance of the CaseInsensitive strategy

[JENKINS-35452] A step towards removing more 'slave' terminology.