Added courses on Cuda and Fortran (#9884)

* Add. Courses on Cuda and Fortran

Added courses on Cuda and Fortan (Udemy/Coursera/Fortran)

* Add. Courses on Cuda and Fortran

* Add. Cuda and Fortran Tutorials

* Added courses on Cuda and Fortran

* Add Cuda, Fortran courses

courses/free-courses-en.md

@@ -445,6 +445,7 @@
 
 ### Cuda
 
+* [CUDA Tutorials](https://youtube.com/playlist?list=PLKK11Ligqititws0ZOoGk3SW-TZCar4dK) - Creel
 * [Intro to Parallel Programming Using CUDA to Harness the Power of GPUs](https://www.udacity.com/course/intro-to-parallel-programming--cs344) (Udacity)
 
 
@@ -650,6 +651,7 @@
 
 ### Fortran
 
+* [Fortran Programming Tutorials (Revised)](https://youtube.com/playlist?list=PLNmACol6lYY5_S8I4K29V2oI95nOCzQU8) - Fluidic Colours
 * [Fortran Tutorial](https://www.youtube.com/watch?v=__2UgFNYgf8) - Derek Banas