Numerous security holes in Tails 4.4.1

Tails 4.5 fixes many security issues that affect Tails 4.4.1. You should upgrade to Tails 4.5 as soon as possible.

• Tor Browser: Mozilla Foundation Security Advisory 2020-11, Mozilla Foundation Security Advisory 2020-13
• BlueZ: Debian Security Advisory 4647
• GnuTLS: Debian Security Advisory 4652