refactor: remove the imports, io, multiprocess, pdf2docx cpu_core and os

refacor: remove the key get in enumerate in translate.py

fix: fix line break in dependences area in README.md

feat: add README.md

feat: add requirements.txt with the pip depencences

fix: fix the reverted commit code

feat: add multi-core in the code process

Revert "feat: now in checkErrors the file open out of for loop"

feat: now in checkErrors the file open out of for loop

feat: first commit with woking code