Create README.md master

Moved data file from local to 'anilog.json' in the host os' home folder.

Changed '--get' to '--getstat' and added new '--get' command that prints the information about the given anime or manga.

Updated '--help' to be more informative and added two new commands '--get' and '--getsort' which helps to get statistics from the catalogue.

Removed Unused Imports

Removed 'data.json' from repo.