New Master Key of Giancarlo Razzolini

Add a new main key

Details

• Username: @grazzolini
• PGP key ID: 159F3A43AEB246C5746C033814BC4F30B3B92EBA

Closes #145 (closed)

Checks

Keyring maintainer

• All steps in the accompanying ticket are fulfilled.

Main key holders

• The public key has been validated according to the best practices