Update README.md

Update README.md with more detailed information about the project and how to contribute. Fix formatting and spelling errors.

Update .gitignore to exclude temporary build files like "*.o" and "*.a".

Delete data/.DS_Store

Delete .DS_Store

Add files using upload-large-folder tool

Add files using upload-large-folder tool

Add files using upload-large-folder tool

Add files using upload-large-folder tool

Update README.md (#2)

Update README.md (#1)

Update README.md with additional setup instructions

Update README.md with additional setup instructions

Add files using upload-large-folder tool

Delete data

Add files using upload-large-folder tool

Add files using upload-large-folder tool

Add files using upload-large-folder tool

Add files using upload-large-folder tool

Add files using upload-large-folder tool

Add files using upload-large-folder tool

initial commit