Fixed issue with Java installer which was resulting in Java Auto Update not working after updating from JRE 8u321 or earlier to JRE 8u331 or later on macOS via Auto Update or manual installation. To check if system was affected by this bug check for existence of `/Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin/Contents/Frameworks/Sparkle.framework` folder inside current JRE installation. If this folder is missing, then system is affected by this issue and will no longer auto update. To resolve broken auto update, install latest JRE manually. No need to remove broken installation.