Merge pull request #545 from Microsoft/feature/ios_1.1.0

Use iOS SDK 1.1.0

scripts/configuration/ac-build-config.xml

@@ -2,7 +2,7 @@
 <config>
     <sdkInfo>
         <sdkVersion>1.1.0-SNAPSHOT</sdkVersion>
-        <iosVersion>1.0.0</iosVersion>
+        <iosVersion>1.1.0</iosVersion>
         <androidVersion>1.1.0</androidVersion>
     </sdkInfo>
     <group id="ios" folder="iOSAssemblies" buildGroup="mac">