Add label hacktoberfest

[shriyaMadan]

I am bringing this to your knowledge that contributes to this repository is not counting in the Hacktoberfest as there is no label of Hacktoberfest
PS: "hacktoberfest2020" is not an acceptable label under Hacktoberfest guidelines.

[github-actions]

Hello @shriyaMadan , thank you for submitting an issue! 👍 We highly appreciate if you work on it as well.

[Ebazhanov]

You are right, but there also wiritten that you can Submit your PR in a repo with the hacktoberfest topic!

PRs count if:
Submitted during the month of October AND
Submitted in a public repo AND (
  The PR is labelled as hacktoberfest-accepted by a maintainer OR
  Submitted in a repo with the hacktoberfest topic AND (
    The PR is merged OR
    The PR has been approved
  )
)

===>>>> reference link

[shriyaMadan]

You are right, but there also wiritten that you can Submit your PR in a repo with the hacktoberfest topic!

PRs count if:
Submitted during the month of October AND
Submitted in a public repo AND (
  The PR is labelled as hacktoberfest-accepted by a maintainer OR
  Submitted in a repo with the hacktoberfest topic AND (
    The PR is merged OR
    The PR has been approved
  )
)

===>>>> reference link

Yeah, that's what I wrote.

[Ebazhanov]

FYI @shriyaMadan updated your PR according to requirements -> hacktoberfest