base on inwCoin HMA with slope. Optimized for OKex BTCUSD3M TF5min
릴리즈 노트
Update * Start name/shortname * HMA1 length from 5000 to 120 * HMA2 length from 5000 to 240 * Test length from 5000 to 220 * Slope from 5000 to 2 * aggressive slope from 0 to 5