Release v1.0

1.0

• Added throttling to avoid hitting rate limits on external services.
• Filter ftp and sftp protocols for links.
• FIlter prefixes for the links like mailto:.
• Added python_version to the action inputs.
• Catch exception for urllib.parse.urlsplit in case of incorrect url.
• Added support atx_closed style of headers.
• Fix parsing one line code block with triple backticks.