Docker image for cmdbuild 2.4.0

[jason.donkin1]

You can now download CMDBuild 2.4.0 from the Docker hub. 

To get the image, run the following on your docker server:

$ docker pull terminalvelocity/cmdbuild:2.4.0

 

Refer to https://hub.docker.com/r/terminalvelocity/cmdbuild/ for more information.