Resolves threading issue in ChannelState.

Resolves issue in tuner controller where controller was not releasing
sourced tuner channels, preventing re-tuning to other frequencies.
Resolves issue with channel timeout on MPT1327 monitored traffic
channels

src/module/decode/state/ChangeChannelTimeoutEvent.java

@@ -0,0 +1,29 @@
+package module.decode.state;
+
+import controller.channel.Channel.ChannelType;
+
+/**
+ * Allows decoders to change the call timeout setting in the channel state
+ */
+public class ChangeChannelTimeoutEvent extends DecoderStateEvent
+{
+	private ChannelType mChannelType;
+	private long mCallTimeout;
+	
+	public ChangeChannelTimeoutEvent( Object source, ChannelType channelType, long timeout )
+	{
+		super( source, Event.CHANGE_CALL_TIMEOUT, State.IDLE );
+		mChannelType = channelType;
+		mCallTimeout = timeout;
+	}
+	
+	public ChannelType getChannelType()
+	{
+		return mChannelType;
+	}
+	
+	public long getCallTimeout()
+	{
+		return mCallTimeout;
+	}
+}