Issue with the update_version_check.py file

[prabhakaryadav2003]

Description:

The Update class in the file contains a method notifi which uses the github url to fetch Readme.md
The method searches for regular expression match of here:

 match = re.search(r'Download the latest release version (\S+)', decoded_line)

The match will always be None as there is no such line in the Readme.md file, it was removed in this commit

Suggestion:

Instead of using the Readme.md file we could directly use the __version.py of the repository, and perform a regex search to fetch the latest version.