first add sdk

tools/simple_config_wizard/iOS/ChangeLog

@@ -0,0 +1,38 @@
+                        ChangeLog
+----------------------------------------------------------------
+2017/07/18
+	-Support new AP profile command at configured state
+
+2016/10/13 (v3.0.0)
+	- Initial simple config wizard V3 method
+
+2015/09/25
+	- Bug fixed when packet send fail
+
+2016/09/19
+	- Adjust sending packet interval
+
+2015/08/15 (v2.0.0)
+	- Refined simple config
+
+2016/05/17
+	- Refined CocoaAsyncSocket framework for armv7
+
+2016/03/08
+	- Using CocoaAsyncSocket framework to instead of AsyncUdpSocket
+	- Adjust AsyncSocket releated code
+	
+2015/10/23
+	- Support iOS 9.
+
+2015/08/24
+	- Re-fine simple config
+	
+2015/05/26
+	- Support iOS 8.
+	
+2014/10/20
+	- Re-fine configure flow when DUT receives first UDP packet.
+	
+2014/03/27 (v1.0.0)
+	- Initial Release