Merge pull request #104 from ksvc/v4.0.8

update to v4.0.8

Author: buliaoyin

demo/src/com/ksyun/media/streamer/demo/CameraActivity.java

@@ -251,7 +251,6 @@ protected void onCreate(Bundle savedInstanceState) {
         //} else {
         //    mStreamer.setOffscreenPreview(720, 1280);
         //}
-        mStreamer.setEnableStreamStatModule(true);
         mStreamer.setFrontCameraMirror(mFrontMirrorCheckBox.isChecked());
         mStreamer.setMuteAudio(mMuteCheckBox.isChecked());
         mStreamer.setEnableAudioPreview(mAudioPreviewCheckBox.isChecked());