Add Comsign Global Root CA certificate

ComSign requested the inclusion of their new root certificate, Comsign Global Root CA, which is intended to replace their existing root. The request underwent extensive discussions regarding the certificate's trust bits and compliance with Mozilla's requirements. Despite providing various documents and updates, the request was ultimately denied due to concerns raised during the public discussion.

1. 2011-07-28 Initial request for inclusion submitted.
2. 2016-05-24 Discussion on updated CPS and audit reports.
3. 2018-02-20 Request denied due to public discussion concerns.