Sync the trunk NEWS file with the 1.2 branch.

This commit was SVN r19925.

NEWS

@@ -111,6 +111,12 @@ Trunk (not on release branches yet)
 1.2.9 (unreleased)
 ------------------
 
+- Fix the bml r2 help filename so the help message can be found. See #1623.
+- Fix a compilation problem on RHEL4U3 with the PGI 32 bit compiler
+  caused by <infiniband/driver.h>.  See ticket #1613.
+- Fix the --enable-cxx-exceptions configure option. See ticket #1607.
+- Properly handle when the MX BTL cannot open an endpoint. See ticket #1621.
+- Fix a double free of events on the tcp_events list. See ticket #1631.
 - Fix a buffer overun in opal_free_list_grow (called by MPI_Init).
   Thanks to Patrick Farrell for the bugreport and Stephan Kramer for
   the bugfix.  See ticket #1583.