Fix of race condition on Windows in AWT.

• Execute gradlew build
• Locate the file build/libs/clipboard-agent.jar

• Navigate to your NetBeans install directory
• Enter etc folder.
• Open netbeans.conf
• Add -J-javaagent:agent_dir/clipboard-agent.jar to netbeans_default_options.
• To test that the agent works, it is recommended that you run NetBeans from the terminal the first time.

Normal log during agent initialization:

Patched sun.awt.datatransfer.SunClipboard
Patched sun.awt.windows.WClipboard
Applied the clipboard patch