TODO-RELEASE: committed issue #304

304 - "Async-DNS-resolve-thread gets started even when a dotted IP is
      provided" by Christian H<E4>gele
      http://curl.haxx.se/mail/lib-2011-08/0009.html

TODO-RELEASE

@@ -45,10 +45,6 @@ To be addressed in 7.21.8 (or 7.22.0?)
       http://curl.haxx.se/mail/lib-2011-07/0186.html and
       http://curl.haxx.se/mail/lib-2011-08/0008.html
 
-304 - "Async-DNS-resolve-thread gets started even when a dotted IP is
-      provided" by Christian Hgele
-      http://curl.haxx.se/mail/lib-2011-08/0009.html
-
 305 - "Use SSL_MODE_RELEASE_BUFFERS if available," by Cristian Rodrguez
       http://curl.haxx.se/mail/lib-2011-08/0017.html