added lang support for go, js, and cs

[YasserDbeis]

Went ahead an implemented the lang support for go, cs, and javascript.

One thing I believe we need to come to consensus of is the version of each compiler/interpreter that should be downloaded. As it stands, the most recent version is downladed through 'sudo apt-get install [compiler/interpreter]'. But this may not match up with the language versions hardcoded in the program/may break the endpoints with future updates. Thus, as aforementioned, I propose we standardize the version downloaded in the apt-get install command to avoid such inconsistencies. Wanted to run it by you first though Jaagrav.

Thanks for the great api. Cheers!

[Jaagrav]

Thanks for the PR, will do some checks before I deploy this.

I agree with what you say, in fact I was planning on making that hard coded version part dynamic, i.e. use spawn in order to get the version and return the compiler version instead how it is currently. I got a bit lazy there but yes thanks for bringing light to this, will fix it soon. Standardizing the version might not be the right way to do this, instead keeping it latest and returning the right version would probably be better, what do you think?

[YasserDbeis]

Thanks for the PR, will do some checks before I deploy this.

I agree with what you say, in fact I was planning on making that hard coded version part dynamic, i.e. use spawn in order to get the version and return the compiler version instead how it is currently. I got a bit lazy there but yes thanks for bringing light to this, will fix it soon. Standardizing the version might not be the right way to do this, instead keeping it latest and returning the right version would probably be better, what do you think?

Yeah, I think the dynamic approach/using the latest version is also ideal!