Restrict icecast clients to something more fitted to a small home server

src/freedombone-app-icecast

         -e "s|<hostname>[^<]*</hostname>|<hostname>$ICECAST_ONION_HOSTNAME</hostname>|" \
         /etc/icecast2/icecast.xml
 
+    sed -i "s|<clients>.*|<clients>10</clients>|g" /etc/icecast2/icecast.xml
     sed -i "s|<port>.*|<port>$ICECAST_PORT</port>|g" /etc/icecast2/icecast.xml
     sed -i "s|<admin-user>.*|<admin-user>$MY_USERNAME</admin-user>|g" /etc/icecast2/icecast.xml
     sed -i "s|<admin>.*|<admin>$MY_EMAIL_ADDRESS</admin>|g" /etc/icecast2/icecast.xml