fix: division by zero in RSI calculation and README formatting#226

hazeone merged 3 commits intoValueCell-ai:mainValueCell-ai/valuecell:mainfrom

Mirza-Samad-Ahmed-Baig:fix/readme-zh-hant-formattingMirza-Samad-Ahmed-Baig/valuecell:fix/readme-zh-hant-formattingCopy head branch name to clipboard