Certbot 0.14.2 Release

[bmw]

Certbot 0.14.2 has just been uploaded to PyPI. This release simply fixes the following problem:

• Certbot 0.14.0 included a bug where Certbot would create a temporary log file
  (usually in /tmp) if the program exited during argument parsing. If a user
  provided -h/–help/help, --version, or an invalid command line argument,
  Certbot would create this temporary log file. This was especially bothersome to
  certbot-auto users as certbot-auto runs certbot --version internally to see
  if the script needs to upgrade causing it to create at least one of these files
  on every run. This problem has been resolved.

More details about this change can be found on our GitHub repo:

certbot/certbot