Transition to ESR91

Audit components for ESR91 Tor Browser
- tracking,
- fingerprintability,
- Tor safety features in relation to various known attacks.
UX Fixes
Rebase Tor Browser esr91 patches on top of mozilla-central

Edited Dec 07, 2021 by Georg Koppen

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information