TODO-RELEASE: push new features to 7.29

Leave two bug fixes as possibly fixed for 7.28 but as nobody seems to be
working on them I have little hope...

TODO-RELEASE

@@ -1,20 +1,23 @@
 To be addressed in 7.28
 =======================
 
-310 - a new authentication callback
+315 - multiple receivers with SMTP and one fails
 
-312 - custom Content-Length appears in CONNECT, solve it by offering a separate
-      option to provide headers for the CONNECT request
+326 - Improve testsuite for better results when running on MSYS/MinGW.
+      Fix crahses with tests lib547, lib548, lib590 and curl.
+      Fix socketflt for Win32. Fix hung with test 1326.
 
-315 - multiple receivers with SMTP and one fails
+To be addressed in 7.29
+=======================
+
+310 - a new authentication callback
+
+312 - custom Content-Length appears in CONNECT, solve it by offering a
+      separate option to provide headers for the CONNECT request:
+      http://curl.haxx.se/mail/lib-2012-09/0059.html
 
 317 - CURLINFO_SSL_TRUST to return SSL-specific data for a darwinssl build
 
 322 - pipelining improvements
 
-326 - Improve testsuite for better results when running on MSYS/MinGW.
-      Fix crahses with tests lib547, lib548, lib590 and curl.
-      Fix socketflt for Win32. Fix hung with test 1326.
-
 327 - 
-