Add dev_commit.sh helper and no-emoji mandate

wp-includes/class-http.php

@@ -0,0 +1,14 @@
+<?php
+/**
+ * Core class used for managing HTTP transports and making HTTP requests.
+ *
+ * This file is deprecated, use 'wp-includes/class-wp-http.php' instead.
+ *
+ * @deprecated 5.9.0
+ * @package WordPress
+ */
+
+_deprecated_file( basename( __FILE__ ), '5.9.0', WPINC . '/class-wp-http.php' );
+
+/** WP_Http class */
+require_once ABSPATH . WPINC . '/class-wp-http.php';