updated readme and license (#2653)

* readme and license updated

* Update LICENSE

* Update README.md

* Update LICENSE

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2014-2018 almasaeed2010
+Copyright (c) 2014-2020 ColorlibHQ
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in

README.md

@@ -6,7 +6,7 @@ Introduction
 [![Packagist](https://img.shields.io/packagist/v/almasaeed2010/adminlte.svg)](https://packagist.org/packages/almasaeed2010/adminlte)
 [![CDNJS](https://img.shields.io/cdnjs/v/admin-lte.svg)](https://cdnjs.com/libraries/admin-lte)
 
-**AdminLTE** is a fully responsive administration template. Based on **[Bootstrap 4](https://getbootstrap.com)** framework.
+**AdminLTE** is a fully responsive administration template. Based on **[Bootstrap 4.4](https://getbootstrap.com)** framework and also the JS/jQuery plugin.
 Highly customizable and easy to use. Fits many screen resolutions from small mobile devices to large desktops.
 
 **Preview on [AdminLTE.io](https://adminlte.io/themes/v3)**
@@ -66,6 +66,7 @@ Browser Support
 - Chrome (latest)
 - Safari (latest)
 - Opera (latest)
+- Microsoft Edge (latest)
 
 Contribution
 ------------
@@ -95,6 +96,10 @@ License
 AdminLTE is an open source project by [AdminLTE.io](https://adminlte.io) that is licensed under [MIT](http://opensource.org/licenses/MIT). AdminLTE.io
 reserves the right to change the license of future releases.
 
+Latest Release
+---------------
+- [AdminLTE 3](https://github.com/ColorlibHQ/AdminLTE/releases/latest)
+
 Legacy Releases
 ---------------
 - [AdminLTE 2](https://github.com/ColorlibHQ/AdminLTE/releases/tag/v2.4.18)