Add exitnosave command

Add command for UDP or terminal control which will exit PAMGuard without
first saving the settings

src/PamController/PamguardVersionInfo.java

@@ -36,7 +36,7 @@ public class PamguardVersionInfo {
 	/**
 	 * Release date
 	 */
-	static public final String date = "29 September 2022";
+	static public final String date = "3 October 2022";
 	
 //	/**
 //	 * Release type - Beta or Core

src/PamController/command/CommandManager.java

@@ -35,6 +35,7 @@ public abstract class CommandManager extends PamControlledUnit {
 		commandsList.add(new SummaryPeekCommand());
 		commandsList.add(new TellModuleCommand());
 		commandsList.add(new ExitCommand());
+		commandsList.add(new ExitNoSaveCommand());
 		commandsList.add(new KillCommand());
 		commandsList.add(new HelpCommand(this));
 		commandsList.add(new GetXMLSettings());

src/PamController/command/ExitCommand.java

@@ -24,7 +24,7 @@ public class ExitCommand extends ExtCommand {
 
 	@Override
 	public String getHint() {
-		return "Exit PAMGuard, stopping detectors prior to exiting";
+		return "Exit PAMGuard, stopping detectors and saving configuration prior to exiting";
 	}
 
 

src/PamController/command/ExitNoSaveCommand.java

@@ -0,0 +1,24 @@
+package PamController.command;
+
+import PamController.PamController;
+
+public class ExitNoSaveCommand extends ExtCommand {
+
+	public ExitNoSaveCommand() {
+		super("ExitNoSave", false);
+	}
+
+	@Override
+	public String execute(String command) {
+		PamController.getInstance().pamStop();
+		System.exit(0);
+		return getName();
+	}
+
+	@Override
+	public String getHint() {
+		return "Exit PAMGuard, stopping detectors but not saving configuration";
+	}
+
+
+}