Revert ":circus_tent: Added .gitattributes & .gitignore files"

This reverts commit 31c10ca24494eb57c80e401f5e3253e16ae581be.
first commet

Whole program with library
Revert "Revert ":circus_tent: Added .gitattributes & .gitignore files""

This reverts commit 0c566e53a9750c8128a726588b3424d0a710bc4a.