Added Complete Django Tutorial Net Ninja (EbookFoundation#11244)

Co-authored-by: Godwin Odenigbo <godwintrav@gmail>

Author: godwintrav

courses/free-courses-en.md

@@ -1497,6 +1497,7 @@
 
 #### Django
 
+* [Complete Django Tutorial](https://www.youtube.com/playlist?list=PL4cUxeGkcC9iqfAag3a_BKEX1N43uJutw) - Net Ninja
 * [Django 3.0 Crash Course Tutorials \| Customer Management App](https://www.youtube.com/playlist?list=PL-51WBLyFTg2vW-_6XBoUpE7vpmoR3ztO) - Dennis Ivy
 * [Django for Everybody](https://www.dj4e.com) - Charles R. Severence
 * [Django Tutorial for Beginners](https://www.youtube.com/playlist?list=PLsyeobzWxl7r2ukVgTqIQcl-1T0C2mzau) - Navin Reddy