Adding Youtube playlist for various courses

[Anamika-Ratna]

Hello , I would like to add a new section in your website for the youtube playlist for different courses .
Therefore I kindly request you to assign me this task under the tag GSSoC-23

[Anamika-Ratna]

Hi @NageshMandal , I have added the course playlist as mentioned and done some more changes .Kindly have a look at it .
#1007

[Anamika-Ratna]

Hello @NageshMandal , can you please review the changes I made .
#1007