Version bump to v3.1.6

Author: dannyvankooten

composer.json

@@ -1,6 +1,6 @@
 {
   "name": "ibericode/mailchimp-for-wordpress",
-  "version": "3.1.5",
+  "version": "3.1.6",
   "description": "MailChimp plugin for WordPress",
   "keywords": ["wordpress", "mailchimp"],
   "homepage": "https://mc4wp.com/",

mailchimp-for-wp.php

@@ -3,7 +3,7 @@
 Plugin Name: MailChimp for WordPress
 Plugin URI: https://mc4wp.com/#utm_source=wp-plugin&utm_medium=mailchimp-for-wp&utm_campaign=plugins-page
 Description: MailChimp for WordPress by ibericode. Adds various highly effective sign-up methods to your site.
-Version: 3.1.5
+Version: 3.1.6
 Author: ibericode
 Author URI: https://ibericode.com/
 Text Domain: mailchimp-for-wp
@@ -47,7 +47,7 @@ function __mc4wp_load_plugin() {
 	}
 
 	// bootstrap the core plugin
-	define( 'MC4WP_VERSION', '3.1.5' );
+	define( 'MC4WP_VERSION', '3.1.6' );
 	define( 'MC4WP_PLUGIN_DIR', dirname( __FILE__ ) . '/' );
 	define( 'MC4WP_PLUGIN_URL', plugins_url( '/' , __FILE__ ) );
 	define( 'MC4WP_PLUGIN_FILE', __FILE__ );

readme.txt

@@ -4,7 +4,7 @@ Donate link: https://mc4wp.com/#utm_source=wp-plugin-repo&utm_medium=mailchimp-f
 Tags: mailchimp, mc4wp, email, marketing, newsletter, subscribe, widget, mc4wp, contact form 7, woocommerce, buddypress, ibericode, mailchimp forms, mailchimp integrations
 Requires at least: 3.8
 Tested up to: 4.4.2
-Stable tag: 3.1.5
+Stable tag: 3.1.6
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -184,6 +184,23 @@ MailChimp for WordPress is being developed on GitHub. If you want to collaborate
 == Changelog == 
 
 
+#### 3.1.6 - April 12, 2016
+
+**Fixes**
+
+- Form event for starting a form was named `start` where it should have been `started`.
+
+**Improvements**
+
+- Some preparations for the upcoming migration to the new MailChimp API (version 3).
+- Consistent hook parameters for `mc4wp_form_subscribed` action.
+- Improved logic for rendering form response.
+
+**Additions**
+
+- New checkbox position for WooCommerce checkout integration.
+
+
 #### 3.1.5 - March 22, 2016
 
 **Fixes**