repushing yolov4 hopefully as just a folder

yolov4/CODE_OF_CONDUCT.md

yolov4/LICENSE

yolov4/Pleural_Line_TensorFlow/pnb_prelim_yolo.zip

.../Pleural_Line_TensorFlow/pnb_prelim_yolo/pnb_prelim.names

.../Pleural_Line_TensorFlow/pnb_prelim_yolo/video_output.avi

...Pleural_Line_TensorFlow/pnb_prelim_yolo/yolov4-416.tflite

yolov4/Pleural_Line_TensorFlow/saved_model.pb

...l_Line_TensorFlow/variables/variables.data-00000-of-00001

yolov4/Pleural_Line_TensorFlow/variables/variables.index

yolov4/README.md

yolov4/android/.gitignore

yolov4/android/app/.gitignore

yolov4/android/app/build.gradle

yolov4/android/app/download_model.gradle

yolov4/android/app/proguard-rules.pro

yolov4/android/app/src/androidTest/assets/table.jpg

yolov4/android/app/src/androidTest/assets/table_results.txt

yolov4/android/app/src/androidTest/java/AndroidManifest.xml

.../org/tensorflow/lite/examples/detection/DetectorTest.java

yolov4/android/app/src/main/AndroidManifest.xml