Yeah.  For people installing latest stable version would need to be aware of backwards compatibility braking changes.  

I am ok if you don't want to include this. However, version 0.0.3 of Mdsol's war file does not support multiple billing account.  

So, if this feature is launched, it will only work if you include a higher ICE version on your s3 bucket or if current stable version is installed. 

Should we include this note in the readme doc?