docs: update readme

Update README.md

Merge pull request #22 from buxuku/feature/extension

feat: More video formats are supported

Merge pull request #21 from buxuku/feature/ollama

feat: support ollama

Merge pull request #19 from Libra2021/fix/mac

fix: Bugs on mac

Merge pull request #17 from buxuku/fix/sourceLanguage

fix: set source language for whisper

Merge pull request #15 from buxuku/feature/win32

feat: Support windows system Closes #14

Update README.md Closes #11

Create LICENSE

Merge pull request #9 from buxuku/docs/readme