Upgraded HandyJson version dependency to have better support in swift 4.x

Author: sacOO7

Package.swift

@@ -13,7 +13,7 @@ let package = Package(
     dependencies: [
         // Dependencies declare other packages that this package depends on.
         .package(url: "https://github.com/daltoniam/Starscream.git", .exact("3.0.4")),
-        .package(url: "https://github.com/alibaba/HandyJSON.git", .exact("1.8.0")),
+        .package(url: "https://github.com/alibaba/HandyJSON.git", .exact("4.1.0")),
         ],
     targets: [
         .target(

ScClient.podspec

@@ -137,5 +137,5 @@ Pod::Spec.new do |s|
 
   # s.xcconfig = { "HEADER_SEARCH_PATHS" => "$(SDKROOT)/usr/include/libxml2" }
   s.dependency "Starscream", "~> 3.0.4"
-  s.dependency "HandyJSON", "~> 1.8.0"
+  s.dependency "HandyJSON", "~> 4.1.0"
 end