Updated Rust and crates

- Updated Rust to v1.67.0
- Updated all crates except for `cookies` and `webauthn`

add support for system mta though sendmail

add argon2 kdf fields

Fix Javascript issue on non sqlite databases

allow editing/unhiding by group

Generate distinct log messages for regex vs. IP blacklisting.

Fix trailing slash not getting removed from domain

don't nullify key when editing emergency access

Allow listening on privileged ports (below 1024) as non-root

"Spell-Jacking" mitigation ~ prevent sensitive data leak …

Admin password reset

Re-License Vaultwarden to AGPLv3

This reverts commit 679bc7a5.

Fixes #2989

Signed-off-by: Jan Jansen <jan.jansen@gdata.de>

When an icon will not be downloaded due to matching a configured
blacklist, ensure that the log message indicates the type of blacklist
that was matched.

Vaultwarden send won't work if the domain includes a trailing slash.
This should be documented, as it may lead to confusion amoung users.

on email disabled instances