Updated the NEWS file for 1.2.6 changes.

This commit was SVN r17763.

NEWS

@@ -95,7 +95,10 @@ Trunk (not on release branches yet)
 1.2.6 (not released yet)
 -----
 
-- Added shared contexts support to PSM MTL.
+- Added vendor IDs for some QLogic DDR openib HCAs. See ticket #1227.
+- Updated the URL to get the latest config.guess and config.sub files.
+  Thanks to Ralf Wildenhues for the bug report. See ticket #1226.
+- Added shared contexts support to PSM MTL.  See ticket #1225.
 - Added pml_ob1_use_early_completion MCA parameter to allow users
   to turn off the OB1 early completion semantic and avoid "stall"
   problems seen on InfiniBand in some cases.  See ticket #1224.