Set copyright year to release year in javadoc

Author: akurtakov

eclipse.platform.common/bundles/org.eclipse.jdt.doc.isv/pom.xml

@@ -174,7 +174,7 @@
                         <windowtitle>Eclipse JDT API Specification</windowtitle>
                         <doctitle>Eclipse JDT API Specification</doctitle>
                         <header><![CDATA[<span style='font-size:small'><b>Eclipse JDT</b><br>${releaseName} (${releaseNumberSDK})</span>]]></header>
-                        <bottom><![CDATA[<br><span style='font-size:small;float:right'>Copyright (c) 2000, 2023 Eclipse Contributors and others. All rights reserved.</span><span style='font-size:small'><a href='{@docRoot}/../misc/api-usage-rules.html'>Guidelines for using Eclipse APIs.</a></span>]]></bottom>
+                        <bottom><![CDATA[<br><span style='font-size:small;float:right'>Copyright (c) 2000, ${releaseYear} Eclipse Contributors and others. All rights reserved.</span><span style='font-size:small'><a href='{@docRoot}/../misc/api-usage-rules.html'>Guidelines for using Eclipse APIs.</a></span>]]></bottom>
                         <sourcepath>${eclipse.jdt.core}/org.eclipse.jdt.annotation/src
                                     ;${eclipse.jdt.core}/org.eclipse.jdt.core.compiler.batch/src
                                     ;${eclipse.jdt.core}/org.eclipse.jdt.apt.core/src

eclipse.platform.common/bundles/org.eclipse.platform.doc.isv/pom.xml

@@ -472,7 +472,7 @@
                         <windowtitle>Eclipse Platform API Specification</windowtitle>
                         <doctitle>Eclipse Platform API Specification</doctitle>
                         <header><![CDATA[<span style='font-size:small'><b>Eclipse Platform</b><br>${releaseName} (${releaseNumberSDK})</span>]]></header>
-                        <bottom><![CDATA[<br><span style='font-size:small;float:right'>Copyright (c) 2000, 2023 Eclipse Contributors and others. All rights reserved.</span><span style='font-size:small'><a href='{@docRoot}/../misc/api-usage-rules.html'>Guidelines for using Eclipse APIs.</a></span>]]></bottom>
+                        <bottom><![CDATA[<br><span style='font-size:small;float:right'>Copyright (c) 2000, ${releaseYear} Eclipse Contributors and others. All rights reserved.</span><span style='font-size:small'><a href='{@docRoot}/../misc/api-usage-rules.html'>Guidelines for using Eclipse APIs.</a></span>]]></bottom>
                         <sourcepath>;${eclipse.platform.ui.bundles}/org.eclipse.ltk.core.refactoring/src
                                 ;${eclipse.platform.ui.bundles}/org.eclipse.ltk.ui.refactoring/src
                                 ;${eclipse.pde}/org.eclipse.pde/src