Merge branch 'master' of bombadil:/home/dwmw2/public_git/eximconf

diff --cc sites/casper
index 64e1def809e2953a29507a256b44aba70b23da1d,7091abea2706774f311edc380cf2913ec96ad825..64b7bdc93d0347ae659c5c8905c1816d0adccd1e
--- 1/sites/casper
--- 2/sites/casper
+++ b/sites/casper
@@@ -6,11 -6,8 +6,13 @@@ CONFDIR=/etc/exi
  
  CLUSTER=CONFDIR/infradead
  
+ DKIM_SELECTOR=casper.20170209
+ 
 +MAILMAN_HOME=/var/lib/mailman
 +MAILMAN_WRAP=/usr/lib/mailman/mail/mailman
 +MAILMAN_UID=mailman
 +MAILMAN_GID=mailman
 +
  DNS_VIRTUAL=CLUSTER/dns-virtual-domains
  
  CRM114=CRM114