Merge branch 'swift4'

Author: s4cha

Router.xcodeproj/project.pbxproj

@@ -260,7 +260,8 @@
 PRODUCT_NAME = "$(TARGET_NAME)";
 SKIP_INSTALL = YES;
 SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-SWIFT_VERSION = 3.0;
+SWIFT_SWIFT3_OBJC_INFERENCE = Off;
+SWIFT_VERSION = 4.0;
 };
 name = Debug;
 };
@@ -280,7 +281,8 @@
 PRODUCT_BUNDLE_IDENTIFIER = com.freshOS.Router;
 PRODUCT_NAME = "$(TARGET_NAME)";
 SKIP_INSTALL = YES;
-SWIFT_VERSION = 3.0;
+SWIFT_SWIFT3_OBJC_INFERENCE = Off;
+SWIFT_VERSION = 4.0;
 };
 name = Release;
 };