[Rspamd] Apply ratelimit against authenticated user instead of envelope from

[PHP-FPM] Create PHP-FPM listeners 9001 (system) and 9002 (web), drop 9000
[Rspamd] Parse quarantine messages as utf8
[Rspamd] Use new schema for Rspamd bayes hashes and expire them in Redis
[SOGo] Change default logo
[SOGo] Use different keyserver by default in Dockerfile
[Rspamd] Add bad ASN list (disabled by default)
[Watchdog] Change the way we check PHP-FPM, change SOGo check
[Nginx] Change ports according to new PHP-FPM listeners
[Update] Fix PHP-FPM ports for existing non-mailcow Nginx sites

data/conf/phpfpm/php-fpm.d/pools.conf

@@ -0,0 +1,25 @@
+[system-worker]
+user = www-data
+group = www-data
+pm = dynamic
+pm.max_children = 15
+pm.start_servers = 2
+pm.min_spare_servers = 2
+pm.max_spare_servers = 4
+listen = [::]:9001
+access.log = /proc/self/fd/2
+clear_env = no
+catch_workers_output = yes
+
+[web-worker]
+user = www-data
+group = www-data
+pm = dynamic
+pm.max_children = 50
+pm.start_servers = 2
+pm.min_spare_servers = 2
+pm.max_spare_servers = 4
+listen = [::]:9002
+access.log = /proc/self/fd/2
+clear_env = no
+catch_workers_output = yes