build(xcode settings): add build settings for vis rec v4

Author: jeff-arn

.gitignore

@@ -46,4 +46,7 @@ Carthage/
 
 # ignore detect secrets files
 .pre-commit-config.yaml
-.secrets.baseline
+.secrets.baseline
+
+# swift package manager
+.swiftpm/

IBMWatsonVisualRecognitionV4.podspec

@@ -0,0 +1,27 @@
+Pod::Spec.new do |s|
+
+  s.name                  = 'IBMWatsonVisualRecognitionV4'
+  s.version               = '2.3.0'
+  s.summary               = 'Client framework for the IBM Watson Visual Recognition V4 service'
+  s.description           = <<-DESC
+IBM Watson™ Visual Recognition uses deep learning algorithms to analyze images for
+scenes, objects, and other content. The response includes keywords that provide information about the content.
+                            DESC
+  s.homepage              = 'https://www.ibm.com/watson/services/visual-recognition/'
+  s.license               = { :type => 'Apache License, Version 2.0', :file => 'LICENSE' }
+  s.authors               = { 'Jeff Arn' => 'jtarn@us.ibm.com',
+                              'Mike Kistler'    => 'mkistler@us.ibm.com' }
+
+  s.module_name           = 'VisualRecognition'
+  s.ios.deployment_target = '10.0'
+  s.source                = { :git => 'https://github.com/watson-developer-cloud/swift-sdk.git', :tag => s.version.to_s }
+
+  s.source_files          = 'Source/VisualRecognitionV4/**/*.swift',
+                            'Source/SupportingFiles/InsecureConnection.swift',
+                            'Source/SupportingFiles/Shared.swift'
+  s.exclude_files         = 'Source/VisualRecognitionV4/Shared.swift'
+
+  s.swift_version         = '5.0'
+  s.dependency              'IBMSwiftSDKCore', '~> 3.0.0'
+
+end

Package.swift

@@ -40,6 +40,7 @@ let package = Package(
         .library(name: "PersonalityInsightsV3", targets: ["PersonalityInsightsV3"]),
         .library(name: "ToneAnalyzerV3", targets: ["ToneAnalyzerV3"]),
         .library(name: "VisualRecognitionV3", targets: ["VisualRecognitionV3"]),
+        .library(name: "VisualRecognitionV4", targets: ["VisualRecognitionV4"]),
     ],
     dependencies: [
         .package(url: "https://github.com/IBM/swift-sdk-core", .branch("feat/error-handling"))
@@ -65,5 +66,7 @@ let package = Package(
         .testTarget(name: "ToneAnalyzerV3Tests", dependencies: ["ToneAnalyzerV3"]),
         .target(name: "VisualRecognitionV3", dependencies: ["IBMSwiftSDKCore"]),
         .testTarget(name: "VisualRecognitionV3Tests", dependencies: ["VisualRecognitionV3"]),
+        .target(name: "VisualRecognitionV4", dependencies: ["IBMSwiftSDKCore"]),
+        .testTarget(name: "VisualRecognitionV4Tests", dependencies: ["VisualRecognitionV4"]),
     ]
 )