Updated version string

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@2214 dfc29bdd-3216-0410-991c-e03cc46cb475

include/IrrCompileConfig.h

@@ -6,7 +6,7 @@
 #define __IRR_COMPILE_CONFIG_H_INCLUDED__
 
 //! Irrlicht SDK Version
-#define IRRLICHT_SDK_VERSION "1.5"
+#define IRRLICHT_SDK_VERSION "1.6 SVN"
 
 #include <stdio.h> // TODO: Although included elsewhere this is required at least for mingw