Rename master branch to main

[deepthi]

What it says in the title 😄

GH provides a very good guide to how to do this, and it is pretty seamless. https://github.com/github/renaming

[onlydole]

Thank you for opening this, @deepthi!

@AndreyKozlov1984, could we get your help on this issue? I'm happy to help if needed.

[shark-21]

It should be 'main' instead of 'master' . Right ?

[aamirpatel]

Hi, @deepthi thanks for sharing the link.