Update changelog and version number for 2.9.3

Author: sheabunge

Diff for: CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 2.9.3 (11 Sep 2017)
+* Fixed: Prevent snippets from being executed twice when saving due to invalid ID being passed to allow_execute_snippet filter
+* Fixed: Re-enabled output suppression when executing snippets
+
 ## 2.9.2 (8 Sep 2017)
 * Fixed: Do not attempt to combine queries for fetching local and multisite snippets
 

Diff for: README.md

@@ -2,7 +2,7 @@
 
 * __Requires at least:__ [WordPress 3.6](https://wordpress.org/download/) or later
 * __Tested up to:__ WordPress 4.8.1
-* __Stable version:__ [2.9.1](https://downloads.wordpress.org/plugin/code-snippets.latest-stable.zip)
+* __Stable version:__ [2.9.3](https://downloads.wordpress.org/plugin/code-snippets.latest-stable.zip)
 * __License:__ [MIT](license.txt)
 
 Code Snippets is an easy, clean and simple way to add code snippets to your site. It removes the need to add custom snippets to your theme theme's `functions.php` file.

Diff for: code-snippets.php

@@ -10,7 +10,7 @@
  * @author    Shea Bunge <[email protected]>
  * @copyright 2012-2017 Shea Bunge
  * @license   MIT http://opensource.org/licenses/MIT
- * @version   2.9.2
+ * @version   2.9.3
  * @link      https://github.com/sheabunge/code-snippets
  */
 
@@ -20,7 +20,7 @@
 Description: An easy, clean and simple way to add code snippets to your site. No need to edit to your theme's functions.php file again!
 Author:      Shea Bunge
 Author URI:  https://bungeshea.com
-Version:     2.9.2
+Version:     2.9.3
 License:     MIT
 License URI: license.txt
 Text Domain: code-snippets
@@ -42,7 +42,7 @@
  * @since 2.0
  * @var string A PHP-standardized version number string
  */
-define( 'CODE_SNIPPETS_VERSION', '2.9.2' );
+define( 'CODE_SNIPPETS_VERSION', '2.9.3' );
 
 /**
  * The full path to the main file of this plugin

Diff for: package.json

@@ -1,6 +1,6 @@
 {
   "name": "code-snippets",
-  "version": "2.9.2",
+  "version": "2.9.3",
   "description": "Manage code snippets running on a WordPress-powered site through a graphical interface",
   "homepage": "https://wordpress.org/plugins/code-snippets",
   "main": "Gruntfile.js",

Diff for: readme.txt

@@ -4,7 +4,7 @@ Donate link: https://bungeshea.com/donate/
 Tags: code-snippets, snippets, code, php, network, multisite
 Requires at least: 3.6
 Tested up to: 4.8.1
-Stable tag: 2.9.2
+Stable tag: 2.9.3
 License: MIT
 License URI: license.txt
 
@@ -110,6 +110,10 @@ That's fantastic! Fork the [repository on GitHub](http://github.com/sheabunge/co
 
 == Changelog ==
 
+= 2.9.3 (11 Sep 2017) =
+* Fixed: Prevent snippets from being executed twice when saving due to invalid ID being passed to allow_execute_snippet filter
+* Fixed: Re-enabled output suppression when executing snippets
+
 = 2.9.2 (8 Sep 2017) =
 * Fixed: Do not attempt to combine queries for fetching local and multisite snippets