add SetZeroes.java

[Yashpd]

Description

add solution for leetcode(medium) problem to set zeroes to all elements in a respective row and column where a zero is found.

Checklist:

• [x] My code follows the style guidelines(Clean Code) of this project
• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] My changes generate no new warnings