Proposal to widen the scope of syllabus to DS in general

[umairrafique85]

I think we should edit the guide so that it would be inclusive of topics in DS. Also please include some courses on Algorithms and data structures

[farhankarim]

@umairrafique85 cs50 already covers data structures.
@anasayubi i can add another section if you need ; i have a repo with data structure resources on java,python,c++