feat: sync httpdns sdk/platform updates without large binaries

HttpDNSSDK/sdk/ios/Podfile

@@ -0,0 +1,22 @@
+source 'https://github.com/CocoaPods/Specs.git'
+source 'https://github.com/aliyun/aliyun-specs.git'
+
+use_frameworks!
+
+platform :ios, '12.0'
+
+target 'NewHttpDNSTests' do
+  pod 'OCMock'
+end
+
+target 'NewHttpDNSTestDemo' do
+  pod 'NewHTTPDNS', :path => './NewHTTPDNS.podspec'
+end
+
+post_install do |installer|
+    installer.pods_project.targets.each do |target|
+        target.build_configurations.each do |config|
+            config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '12.0'
+        end
+    end
+end