CHANGELOG.rdoc in mail-2.6.6.rc1 vs CHANGELOG.rdoc in mail-2.6.6

@@ -1,8 +1,11 @@
-== Version 2.6.6 - unreleased
+== Version 2.6.6 - 2017-06-09 Jeremy Daer <[e-mail]>
 
 Security:
 * #1097 – SMTP security: prevent command injection via To/From addresses. (jeremy)
+
+Bugs:
+* #689 - Fix Exim delivery method broken by #477 in 2.5.4. (jethrogb)
 
 == Version 2.6.5 - 2017-04-26 Jeremy Daer <[e-mail]>
 
 Features:
 * #1053 - Ruby 2.4.0 compatibility. Fixnum+Bignum unified as Integer. (peterkovacs)