[che-dev] Updated "Che Introduction" Page

[Tyler Jewell <tyler@xxxxxxxxxxx>]

All:

With 3.12 and the prepation for 4.0, Docker is now required to run Che. We needed to do some work in explaining the various ways that containers are involved with the Che system.  We have authored a new Che Introduction page that simplifies the explanation of the various components and extensibility points.  It also provides a clearer statement of the role that containers play within Che.

https://eclipse-che.readme.io/v1.0/docs/introduction

Tyler Jewell | CEO | tyler@​codenvy.​com | 9​78​.8​84​.53​55