Mention TinyMCE conflict fix in the changelog

mailpoet.php

@@ -4,7 +4,7 @@ if (!defined('ABSPATH')) exit;
 
 /*
  * Plugin Name: MailPoet 3 (New)
- * Version: 3.26.1
+ * Version: 3.27.0
  * Plugin URI: http://www.mailpoet.com
  * Description: Create and send newsletters, post notifications and welcome emails from your WordPress.
  * Author: MailPoet
@@ -18,7 +18,7 @@ if (!defined('ABSPATH')) exit;
  */
 
 $mailpoet_plugin = array(
-  'version' => '3.26.1',
+  'version' => '3.27.0',
   'filename' => __FILE__,
   'path' => dirname(__FILE__),
   'autoloader' => dirname(__FILE__) . '/vendor/autoload.php',

readme.txt

@@ -3,7 +3,7 @@ Contributors: mailpoet, wysija
 Tags: email marketing, newsletter, newsletter subscribers, email, welcome email, post notification, WooCommerce emails, newsletter builder
 Requires at least: 4.7
 Tested up to: 5.2
-Stable tag: 3.26.1
+Stable tag: 3.27.0
 License: GPLv3
 License URI: https://www.gnu.org/licenses/gpl-3.0.html
 
@@ -176,6 +176,12 @@ Stop by our [support site](https://www.mailpoet.com/support).
 
 == Changelog ==
 
+= 3.27.0 - 2019-05-28 =
+* Added: API documentation for developers on github.com/mailpoet/mailpoet;
+* Fixed: email editor's text editing not working due to TinyMCE conflict with some plugins;
+* Fixed: some translations that could previously be only in English;
+* Fixed: duplicating scheduled newsletters to not include the original scheduled date.
+
 = 3.26.1 - 2019-05-21 =
 * Added: Woo Commerce customers now have their own list;
 * Improved: users can now scroll through newsletter content while settings sidebar is open;