1.5 release updates

AUTHORS

 James Rayner <james@archlinux.org>
 Jim Pryor <profjim@jimpryor.net>
-Andrea Scarpino <andrea@archlinux.org>
 Thomas Bächler <thomas@archlinux.org>
 Rémy Oudompheng <remy@archlinux.org>
 Jouke Witteveen <j.witteveen@gmail.com>

Makefile

-export VERSION = 1.4
+export VERSION = 1.5
 
 PKG_CONFIG ?= pkg-config
 

NEWS

+netctl 1.5
+- Add support for macvlan interfaces
+- Add option to skip Duplicate Address Detection
+- Add support for hooks for dynamic interfaces
+- Assorted fixes and improvements
+
 netctl 1.4
 - Add support for dummy interfaces
 - Add support for limiting the wireless frequencies to scan