sdk upgrade

 Pod::Spec.new do |s|
     s.name         = "HHVDoctorSDK"
-    s.version      = "2.2.0"
+    s.version      = "2.2.2"
     s.summary      = "和缓视频医生 SDK"
 
     s.description  = <<-DESC

@@ -3,5 +3,5 @@
 <plist version="1.0">
 <dict>
 	<key>HHBundleVersion</key>
-<string>08:29:10:21</string></dict>
+<string>09:23:14:30</string></dict>
 </plist>

-// Generated by Apple Swift version 5.0.1 (swiftlang-1001.0.82.4 clang-1001.0.46.5)
+// Generated by Apple Swift version 5.1 (swiftlang-1100.0.270.13 clang-1100.0.33.7)
 #pragma clang diagnostic push
 #pragma clang diagnostic ignored "-Wgcc-compat"
 
@@ -110,6 +110,15 @@ typedef unsigned int swift_uint4  __attribute__((__ext_vector_type__(4)));
 #  define SWIFT_CLASS_NAMED(SWIFT_NAME) SWIFT_COMPILE_NAME(SWIFT_NAME) SWIFT_CLASS_EXTRA
 # endif
 #endif
+#if !defined(SWIFT_RESILIENT_CLASS)
+# if __has_attribute(objc_class_stub)
+#  define SWIFT_RESILIENT_CLASS(SWIFT_NAME) SWIFT_CLASS(SWIFT_NAME) __attribute__((objc_class_stub))
+#  define SWIFT_RESILIENT_CLASS_NAMED(SWIFT_NAME) __attribute__((objc_class_stub)) SWIFT_CLASS_NAMED(SWIFT_NAME)
+# else
+#  define SWIFT_RESILIENT_CLASS(SWIFT_NAME) SWIFT_CLASS(SWIFT_NAME)
+#  define SWIFT_RESILIENT_CLASS_NAMED(SWIFT_NAME) SWIFT_CLASS_NAMED(SWIFT_NAME)
+# endif
+#endif
 
 #if !defined(SWIFT_PROTOCOL)
 # define SWIFT_PROTOCOL(SWIFT_NAME) SWIFT_RUNTIME_NAME(SWIFT_NAME) SWIFT_PROTOCOL_EXTRA
@@ -151,6 +160,9 @@ typedef unsigned int swift_uint4  __attribute__((__ext_vector_type__(4)));
 #if !defined(SWIFT_AVAILABILITY)
 # define SWIFT_AVAILABILITY(plat, ...) __attribute__((availability(plat, __VA_ARGS__)))
 #endif
+#if !defined(SWIFT_WEAK_IMPORT)
+# define SWIFT_WEAK_IMPORT __attribute__((weak_import))
+#endif
 #if !defined(SWIFT_DEPRECATED)
 # define SWIFT_DEPRECATED __attribute__((deprecated))
 #endif
@@ -162,6 +174,9 @@ typedef unsigned int swift_uint4  __attribute__((__ext_vector_type__(4)));
 #else
 # define SWIFT_DEPRECATED_OBJC(Msg) SWIFT_DEPRECATED_MSG(Msg)
 #endif
+#if !defined(IBSegueAction)
+# define IBSegueAction
+#endif
 #if __has_feature(modules)
 #if __has_warning("-Watimport-in-framework-header")
 #pragma clang diagnostic ignored "-Watimport-in-framework-header"