[Postfix] Update alias map; [SOGo] SOGo 5.0.0.20200926-1, Sope 4.9.r1664.20200926

docker-compose.yml

@@ -159,7 +159,7 @@ services:
             - phpfpm
 
     sogo-mailcow:
-      image: mailcow/sogo:1.87
+      image: mailcow/sogo:1.88
       environment:
         - DBNAME=${DBNAME}
         - DBUSER=${DBUSER}
@@ -251,7 +251,7 @@ services:
             - dovecot
 
     postfix-mailcow:
-      image: mailcow/postfix:1.53
+      image: mailcow/postfix:1.54
       depends_on:
         - mysql-mailcow
       volumes: