ReadMe.md file needs update

[sourish-cmi]

Describe the bug
ReadMe.md file needs update - the stable version should be 0.1.1

To Reproduce
Steps to reproduce the behavior:

1. Go to 'https://github.com/xKDR/CRRao.jl'
2. On the top page you can see the error that stable version is 0.1.0 - it should be 0.1.1

Expected behavior

For version 0.1.1 (stable)

using Pkg; Pkg.add("CRRao")

[Nandini-Jaiswal]

@ShouvikGhosh2048, the readme doc also says:

---

For version 0.1.1 (under development)

using Pkg; Pkg.add(url = "https://github.com/xKDR/CRRao.jl.git")

---

Should we change anything here?

I have raised a PR anyways.

[sourish-cmi]

@Nandini-Jaiswal

Can you please add this YouTube link on "Introduction to CRRao" on the ReadMe file?

https://www.youtube.com/live/XIXdO8vNCh4?si=_RXyu47JTSX1TVKh

[Nandini-Jaiswal]

Done @sourish-cmi sir! Sorry for the delay.