vSphere 6.0 -Difference between vSphere 5.0, 5.1, 5.5 and vSphere 6.0

vSphere 6.0 released with lot of new features and enhancements as compared to the previous versions of vSphere releases. I would really like to give a comparison of  features and scalability between vSphere 5.0, vSphere 5.1, vSphere 5.5 and vSphere 6.0. Even though there are lot new features in vSphere 6.0, I tried to compare few of the important items between these vSphere Versions.  Below is the difference between vSphere 5.0, 5.1, 5.5 and vSphere 6.0:

Difference between vSphere 5.0,5.1, 5.5 & 6.0