Add Greedy Algorithms in Go

[gauthamzz]

Comment on the algo you want to do and go ahead. No need to be assigned. Send pr. But comment the algo you are doing ,to make sure no duplication. One algo at a time.

[marshallKR7]

I am doing Sieve of Eratosthenes in Go

[gauthamzz]

make a folder for greedy the first person doing it

[marshallKR7]

Okk I will do it.

[marshallKR7]

@gauthamzz Made folder of 'Greedy Algorithm' and also added Sieve of Eratosthenes in it through PR #22
P.S. I have also added Linked list algorithm in Data Structures folder through this PR #22 only.

[gauthamzz]

okay sounds good