UCX: update NEWS for v1.2.2 and version for Doxygen

Author: Andrey Maslennikov

NEWS

@@ -7,16 +7,23 @@
 ##
 #
 
-## 1.2.2 (November 11, 2017)
-
-Packaging:
-- Move `examples/` and `perftest/` into doc
-- Update spec to work on old distros while complaint with Fedora guidelines
-
-Cleanup:
-- Removed unused ptmalloc version (2.83)
-- Fixup license headers
-
+## 1.2.2 (November 28, 2017)
+
+Main:
+- Support including UCX API headers from C++ code
+- UD transport to handle unicast flood on RoCE fabric
+- Compilation fixes for gcc 7.1.1 and clang 3.6
+
+Details:
+- When UD transport is used with RoCE, packets intended for other peers may
+  arrive on different adapters (as a result of unicast flooding).
+- This change adds packet filtering based on destination GIDs. Now the packet
+  is silently dropped, if its destination GID does not match the local GID.
+- [packaging] Move `examples/` and `perftest/` into doc
+- [packaging] Update spec to work on old distros while complaint with Fedora
+  guidelines
+- [cleanup] Removed unused ptmalloc version (2.83)
+- [cleanup] Fixup license headers
 
 ## 1.2.1 (August 28, 2017)
 

doc/doxygen/header.tex

@@ -128,7 +128,7 @@
     {\Large Unified Communication X (UCX)}\\
 \vspace*{0.5cm}
 {\large API Standard}\\
-{\small Version 1.2}\\
+{\small Version 1.2.2}\\
 \vspace*{0.5cm}
 \includegraphics[width=6cm]{UCX_Logo_930x933.png}
 \vspace*{0.5cm}