PR #89, Fixes #88 restore prepareResponse function

Author: thinkingserious

CHANGELOG.md

@@ -3,6 +3,10 @@ All notable changes to this project will be documented in this file.
 
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## [3.9.1] - 2018-03-09
+### Fixed
+- Fixes [#88](https://github.com/sendgrid/php-http-client/issues/88), PR [#89](https://github.com/sendgrid/php-http-client/pull/89): Restore missing function 'prepareResponse' due to bad previous merge. 
+
 ## [3.9.0] - 2018-03-08
 ### Added
 - PR [#24](https://github.com/sendgrid/php-http-client/pull/24): implements sending concurrent requests with curl multi, thanks to [Tuan Nguyen](https://github.com/lightbringer1991) for the PR!

README.md

@@ -39,7 +39,7 @@ Add php-http-client to your `composer.json` file. If you are not using [Composer
 ```json
 {
   "require": {
-    "sendgrid/php-http-client": "~3.9"
+    "sendgrid/php-http-client": "~3.9.1"
   }
 }
 ```

composer.json

@@ -2,7 +2,7 @@
     "name": "sendgrid/php-http-client",
     "description": "HTTP REST client, simplified for PHP",
     "type": "library",
-    "version": "3.9.0",
+    "version": "3.9.1",
     "homepage": "http://github.com/sendgrid/php-http-client",
     "keywords": ["SendGrid", "HTTP", "REST", "API", "Fluent"],
     "license": "MIT",