Support More Programming Languages

[Rishabh-malhotraa]

Currently, Caucus only supports 5 languages (C++ Java, Javascript, Python and Go) I plan to add some more programming languages in which code can be executed.

Following is the list of programming languages I can add(in order of priority), but I feel I don't want to add so many

1. c
2. rust
3. typescript
4. python2
5. csharp
6. php
7. ruby
8. kotlin
9. scala