[Compose, SOGo] New version, ltrim logs

data/Dockerfiles/sogo/syslog-ng.conf

@@ -23,6 +23,7 @@ destination d_redis_ui_log {
     persist-name("redis1")
     port(6379)
     command("LPUSH" "SOGO_LOG" "$(format-json time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
+    command("LTRIM" "SOGO_LOG" "0" "10000")
   );
 };
 destination d_redis_f2b_channel {