Change filenames

src/freedombone-base-email

       echo "}"; } > /etc/exim4/perl-routines.pl
 
     { echo "ONION_RELAYDB=/etc/exim4/onionrelay.cdb";
-      echo "domainlist onion_relays     = cdb;ONION_RELAYDB"; } > /etc/exim4/conf.d/domainlists
+      echo "domainlist onion_relays     = cdb;ONION_RELAYDB"; } > /etc/exim4/conf.d/main/01_exim4-config_onion
 
     { echo "# send things over tor where we have an entry for it";
       echo "onionrelays:";