Log Message:
py-asn1: updated to 0.6.0

Revision 0.6.0, released 26-03-2024

- Added support for previously missing `RELATIVE-OID` construct
- Updated link to Layman's Guide
  Now it provides a link to links to a formatted PDF version of the paper,
  at a stable domain (researchgate), using https
- Removed support for EOL Python 2.7, 3.6, 3.7