Update version number to 2.0-devel

hostap.git is now a development branch for 2.0 with 1.x releases
having been forked to hostap-1.git.

Signed-hostap: Jouni Malinen <j@w1.fi>

src/common/version.h

@@ -5,6 +5,6 @@
 #define VERSION_STR_POSTFIX ""
 #endif /* VERSION_STR_POSTFIX */
 
-#define VERSION_STR "0.8.x" VERSION_STR_POSTFIX
+#define VERSION_STR "2.0-devel" VERSION_STR_POSTFIX
 
 #endif /* VERSION_H */