8277475: Update JDK_DOCS property to point to JDK 17 docs

Reviewed-by: jvos

Author: kevinrushforth

build.gradle

@@ -337,7 +337,7 @@ defineProperty("JAVA", cygpathExe("$JDK_HOME/bin/java"))
 defineProperty("JAVAC", cygpathExe("$JDK_HOME/bin/javac"))
 defineProperty("JAVADOC", cygpathExe("$JDK_HOME/bin/javadoc"))
 defineProperty("JMOD", cygpathExe("$JDK_HOME/bin/jmod"))
-defineProperty("JDK_DOCS", "https://docs.oracle.com/en/java/javase/12/docs/api/")
+defineProperty("JDK_DOCS", "https://docs.oracle.com/en/java/javase/17/docs/api/")
 defineProperty("JDK_JMODS", cygpath(System.getenv("JDK_JMODS")) ?: cygpath(System.getenv("JDK_HOME") + "/jmods"))
 
 defineProperty("javaRuntimeVersion", System.getProperty("java.runtime.version"))

gradle/verification-metadata.xml

@@ -96,9 +96,9 @@
             <sha256 value="270db89d7c58bc05c3a4e0a0057711f9d0aa228879c9ff38bb7a12cc1ee2c2cf" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="javafx" name="jdk-12_doc" version="all">
-         <artifact name="jdk-12_doc-all.zip">
-            <sha256 value="a14eaa08517bf369e7c72a829ff8dbfd42c29167d41fdcd2057cdaccf661c370" origin="Generated by Gradle"/>
+      <component group="javafx" name="jdk-17_doc" version="all">
+         <artifact name="jdk-17_doc-all.zip">
+            <sha256 value="0b6870176449abdedae5c4a98ad69684f68831d02900b9b6ccea54213ff2cca7" origin="Generated by Gradle"/>
          </artifact>
       </component>
       <component group="javafx" name="jfx-devkit-gcc" version="patch+1.1.tar">