Determined by visitin http://jcip.net/ and accessing the source code.
The license is in the header.

Update remoting to 2.62.

Changes are listed below:

Fixed issues:
* [JENKINS-22853](https://issues.jenkins-ci.org/browse/JENKINS-22853) -
Be robust against the delayed EOF command when unexporting input and output streams.
(https://github.com/jenkinsci/remoting/pull/97)
* Fixed ~20 minor issues reported by FindBugs.
More fixes to be delivered in future versions.
(https://github.com/jenkinsci/remoting/pull/96)

Enhancements:
* [JENKINS-37218](https://issues.jenkins-ci.org/browse/JENKINS-37218) -
Performance: <code>ClassFilter</code> does not use Regular Expressions anymore to match <code>String.startsWith</code> patterns.
(https://github.com/jenkinsci/remoting/pull/92)
* [JENKINS-37031](https://issues.jenkins-ci.org/browse/JENKINS-37031)
<code>TcpSlaveAgentListener</code> now publishes a list of supported agent protocols to speed up connection setup.
(https://github.com/jenkinsci/remoting/pull/93)

Many more *.properties files
Started HTML files

Signed-off-by: Alexander Shopov <ash@kambanaria.org>

typo

[JENKINS-37315] Stop A/B testing JNLP3

[FIXED JENKINS-37189] Only append `?uctest` to http/https update center URLs

- A pure unit tests will suffice

[JENKINS-37098] don’t rely on ReopenableFileOutputStream

* Added translation

* Corrected translation

- Also fixes to append `&uctest` if the update center URL already contains a query fragment

ReopenableFileOutputStream introduces file-leaks (detected on windows) when channel onClose writes on already closed log, and breaks when computer tries to delete the slave’s log directory.

[JENKINS-36717] - FindBugs cleanup

'{0}' is the literal string {0} in a message format - if you want to quote
the parameter then you need to use double single quotes ''{0}''

Fixed issues:
* [JENKINS-37140](https://issues.jenkins-ci.org/browse/JENKINS-37140) -
JNLP Slave connection issue with *JNLP3-connect* protocol when the generated encrypted cookie contains a newline symbols.
(https://github.com/jenkinsci/remoting/pull/95)
* [JENKINS-36991](https://issues.jenkins-ci.org/browse/JENKINS-36991) -
Unable to load class when remote classloader gets interrupted.
(https://github.com/jenkinsci/remoting/pull/94)

Enhancements:
* Improve diagnostics for Jar Cache write errors.
(https://github.com/jenkinsci/remoting/pull/91)

[FIXED JENKINS-37223]

report the server's address, too

Added a simple diagnostic HTTP response to the TcpSlaveAgentListener.

* [FIXED JENKINS-31791] Optimize BuildHistoryWidget

Refactor HistoryPageFilter to lazily evaluate an iterable of previous
runs, instead of instantiating a super long list of builds.
Instantiating the whole list can be problematic with lots of
historical builds especially if disk IO is slow.

FindBugs: get rid of the redundant null check in hudson.model.queue.Executables#getEstimatedDurationFor()