Update README.md

Update link to archive.

Author: Justinas Pošiūnas

README.md

@@ -22,7 +22,7 @@ composer require mailerlite/mailerlite-api-v2-php-sdk
 
 ##### Manual (preferable for shared hostings)
 
-This way is preferable only if you are using shared hosting and do not have a possibility to use Composer. You will need to download [this archive](http://bit.ly/ml-php-sdk-0_1_2), extract it and place its contents in root folder of your project. The next step is the same as using Composer, you will need to require `vendor/autoload.php` file in your index.php and lets dive in!
+This way is preferable only if you are using shared hosting and do not have a possibility to use Composer. You will need to download [this archive](http://bit.ly/ml-php-sdk-0_1_7), extract it and place its contents in root folder of your project. The next step is the same as using Composer, you will need to require `vendor/autoload.php` file in your index.php and lets dive in!
 
 ##Usage examples