Bump jenkins core to 2.462 latest version supporting Java 11 (#517)

* Bump jenkins core to 2.462 latest version supporting Java 11

* bump bom version

pom.xml

@@ -27,7 +27,7 @@
   <properties>
     <revision>2</revision>
     <changelist>999999-SNAPSHOT</changelist>
-    <jenkins.version>2.426.3</jenkins.version>
+    <jenkins.version>2.462.3</jenkins.version>
     <hpi.compatibleSinceVersion>2.0.0</hpi.compatibleSinceVersion>
   </properties>
 
@@ -101,8 +101,8 @@
     <dependencies>
       <dependency>
         <groupId>io.jenkins.tools.bom</groupId>
-        <artifactId>bom-2.426.x</artifactId>
-        <version>3208.vb_21177d4b_cd9</version>
+        <artifactId>bom-2.462.x</artifactId>
+        <version>3387.v0f2773fa_3200</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>