[Driver.py] TODO

[ahnjaeshin]

TODO

• [x] new metric (DICE)
• [x] Weight initialization (flag)
• [x] Log 버그 고치기
• [x] close writer when get keyboard exception http://effbot.org/zone/stupid-exceptions-keyboardinterrupt.htm ==================== (till midterm)
• [ ] pytorch 0.4 버전으로 올리기
• [ ] tensor board 새로 유저로 설치
• [ ] Name convention
• [ ] log file manage
• [ ] json config
• [ ] refactoring train.py
• [ ] ready for pretrain / negative sampling
• [ ] hyper parameter search
• [ ] colab 사용
• [ ] automatic report generation
• [ ] log (text) 정상화
• [ ] gpu 사용량 체크 ===================== optional

to be added