Update to v4.4.0

Author: harasunu-narayan

composer.json

@@ -1,6 +1,6 @@
 {
     "name": "froala/yii2-froala-editor",
-    "version": "4.3.1",
+    "version": "4.4.0",
     "description": "A beautiful WYSIWYG HTML text editor based on HTML5 technology. Cross browser, with mobile support, high performance and Retina Ready modern design.",
     "type": "yii2-extension",
     "keywords": [
@@ -23,7 +23,7 @@
     ],
     "require": {
         "yiisoft/yii2": "^2.0",
-        "froala/wysiwyg-editor": "4.3.1",
+        "froala/wysiwyg-editor": "4.4.0",
         "rmrevin/yii2-fontawesome": "^2.0 | ^3.0"
     },
     "autoload": {