Add more logging to GenericForegroundService.

src/org/thoughtcrime/securesms/service/GenericForegroundService.java

@@ -57,6 +57,8 @@ public class GenericForegroundService extends Service {
     String channelId = Preconditions.checkNotNull(intent.getStringExtra(EXTRA_CHANNEL_ID));
     int    iconRes   = intent.getIntExtra(EXTRA_ICON_RES, R.drawable.ic_signal_grey_24dp);
 
+    Log.i(TAG, "handleStart() Title: " + title + "  ChannelId: " + channelId);
+
     foregroundCount++;
 
     if (foregroundCount == 1) {
@@ -70,6 +72,8 @@ public class GenericForegroundService extends Service {
   }
 
   private void handleStop() {
+    Log.i(TAG, "handleStop()");
+
     postObligatoryForegroundNotification(activeTitle, activeChannelId, activeIconRes);
 
     foregroundCount--;