Add OpenJDK 22 GA build

Content of README.google:

Name: Java Development Kit (JDK)
URL: https://jdk.java.net/22/
Version: 22
Revision: NA
License: the GNU General Public License, version 2, with the Classpath Exception.

Description:
This is pulled directly from the website for the JDK releases that has an open source license.
Symlinks have reen resolved using `cp -rL` before uploading.

Change-Id: Iea58bf5b81433bef90d3bb3132e197c3096d41b9
diff --git a/tools/jdk.py b/tools/jdk.py
index c697759..3b41c3b 100755
--- a/tools/jdk.py
+++ b/tools/jdk.py
@@ -11,7 +11,7 @@
 JDK_DIR = os.path.join(defines.THIRD_PARTY, 'openjdk')
 
 ALL_JDKS = ['openjdk-9.0.4', 'jdk-11', 'jdk-15', 'jdk-16', 'jdk-17',
-            'jdk-18', 'jdk-21']
+            'jdk-18', 'jdk-21', 'jdk-22']
 
 
 def GetJdkHome():