Option to save highscore has been provided

[vinaykrishna64]

Now score will displayed during playing, pause and quit Option to save highscore has been provided

[jajodiaraghav]

Can you please add __pycache__ to .gitignore

[vinaykrishna64]

I have committed the requested changes

[jajodiaraghav]

@vinaykrishna64 Please try to understand that I cannot merge until the pycache files are removed from the PR

[jajodiaraghav]

Check: https://github.com/jajodiaraghav/Snake/pull/29/files

[vinaykrishna64]

@jajodiaraghav I did remove the requested files

[jajodiaraghav]

Thanks @vinaykrishna64