[JENKINS-19445, JENKINS-34213, JENKINS-34808, JENKINS-34121] Bump rem…

…oting to 2.59. (#2344)

* [JENKINS-19445, JENKINS-34213, JENKINS-34808] Bump remoting to 2.58.

Changes:
* [JENKINS-34213](https://issues.jenkins-ci.org/browse/JENKINS-34213) - Ensure that the unexporter cleans up whatever it can each sweep (jenkinsci/remoting#81)
* [JENKINS-19445](https://issues.jenkins-ci.org/browse/JENKINS-19445) Force class load on UserRequest in order to prevent deadlock on windows nodes when using JNA and Subversion (jenkinsci/remoting#81)
* [JENKINS-34808](https://issues.jenkins-ci.org/browse/JENKINS-34808) - Allow user to adjust socket timeout (jenkinsci/remoting#68)

* [JENKINS-34121] - Upgrade remoting to 2.59

pom.xml

@@ -179,7 +179,7 @@ THE SOFTWARE.
       <dependency>
         <groupId>org.jenkins-ci.main</groupId>
         <artifactId>remoting</artifactId>
-        <version>2.57</version>
+        <version>2.59</version>
       </dependency>
 
       <dependency>