Change Log, 2nd,March

Changes on Website

1. Optimization of Japanese, Korean, Russian and Dutch version
2. Support ETH smart contract transfer
3. Optimization and bugs fixed

Changes on H5

1. Optimization of Japanese, Korean, Russian and Dutch version
2. Added Help center module, such as: online consult, submit quetion, FAQ
3. Optimization of news notification
4. Optimization and bugs fixed

Changes on iOS APP

1. Added Russian, Dutch version
2. Optimization of Japanese and Korean version
3. Optimization of deposit and withdrawal
4. Optimization and bugs fixed

Changes on Android APP

1. Added Russian, Dutch version
2. Optimization of Japanese and Korean version
3. Optimization of deposit and withdrawal
4. Added submit request in Help Center and optimization of help center
5. Added price decimals choice in Order book
6. Added share of coin market
7. Optimization and bugs fixed

Changes on RESTFUL API

1. Added twitter forward API
2. Optimization of performance of KuCoin bounus API
3. Optimization and bugs fixed