Github: Use Access Token to authenticate over HTTPS

• Login to Github
• If you have not enabled Two-factor authentication, you need to enable it:
  • Go to "Settings" -> "Security"
• Generate Personal Access Tokens:
  • Go to "Settings" -> "Personal Access Tokens"
• Click "Generate new token" at the top right corner.
• Remember/Copy the token.
• Insert the token to your repository url:

  https://<token>@github.com/owner/repo.git

• Now you can push to the repository without typing username & password.