#6 DMR Decoder (#947)

* #6 DMR decoder feature - work in progress

* #6 DMR Decoder.

* #6 DMR Decoder.  Code review updates.

Co-authored-by: Zhenyu Mao <maozhenyu@foxmail.com>
Co-authored-by: Denny <denny@denny-desktop>

src/main/java/io/github/dsheirer/controller/channel/ChannelConfigurationChangeNotification.java

@@ -0,0 +1,47 @@
+/*
+ * *****************************************************************************
+ *  Copyright (C) 2014-2020 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
+package io.github.dsheirer.controller.channel;
+
+import io.github.dsheirer.module.ModuleEventBusMessage;
+
+/**
+ * Notification that a channel configuration has changed.
+ */
+public class ChannelConfigurationChangeNotification extends ModuleEventBusMessage
+{
+    private Channel mChannel;
+
+    /**
+     * Constructs an instance
+     * @param channel current
+     */
+    public ChannelConfigurationChangeNotification(Channel channel)
+    {
+        mChannel = channel;
+    }
+
+    /**
+     * New channel configuration
+     */
+    public Channel getChannel()
+    {
+        return mChannel;
+    }
+}