Buy 38: rework.

Buy 37: rework.

Buy 10: rework.

sell_under_main: rework.

Buy 3: rework.

Buy 12: rework.

Adjust Kucoin test deviation for 20210201-20210301.

sell_r_6: 6th %R based sell.

Buy 15: rework.

Merge branch 'main' of github.com:iterativv/NostalgiaForInfinity