Prepare for release 3.7.1

Author: Brandon Sneed

Analytics.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = "Analytics"
-  s.version          = "3.7.0"
+  s.version          = "3.7.1"
   s.summary          = "The hassle-free way to add analytics to your iOS app."
 
   s.description      = <<-DESC

Analytics.xcodeproj/project.pbxproj

@@ -755,6 +755,7 @@
 				INFOPLIST_FILE = Analytics/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+				MARKETING_VERSION = 3.7.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.segment.Analytics;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
@@ -778,6 +779,7 @@
 				INFOPLIST_FILE = Analytics/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+				MARKETING_VERSION = 3.7.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.segment.Analytics;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;

Analytics/Classes/SEGAnalytics.m

@@ -432,7 +432,7 @@ + (NSString *)version
 {
     // this has to match the actual version, NOT what's in info.plist
     // because Apple only accepts X.X.X as versions in the review process.
-    return @"3.7.0";
+    return @"3.7.1";
 }
 
 #pragma mark - Helpers

Analytics/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>3.7.0</string>
+	<string>$(MARKETING_VERSION)</string>
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
 	<key>NSPrincipalClass</key>

CHANGELOG.md

@@ -1,6 +1,14 @@
 Change Log
 ==========
 
+Version 3.7.1 *(21st Feburary, 2020)*
+-------------------------------------
+ The following fixes were backported from the 3.8.x betas
+ 
+ * [Fix](https://github.com/segmentio/analytics-ios/pull/866): Fallback to last settings loaded on iOS.
+ * [Fix](https://github.com/segmentio/analytics-ios/pull/864): Differences observed in how iOS/android pass userId/anonId; Corrected.
+ * [Fix](https://github.com/segmentio/analytics-ios/pull/785): Fix GCD mutual dependency
+ 
 Version 3.7.0 *(22nd July, 2019)*
 ---------------------------------