But seriously, I'm jsut kind of messing around with different ideas here to get a better understanding of how spring boot configuration is loaded and what is possible to do with annotations.
The intent was to figure out how to use unique spring boot configuration for each '*.war' deployed to Tomcat, and have those work for logging configuration as well. Take a look at "this bootiful war deployment of mine" to see how it should actually be done.
https://github.com/Pytry/bootiful-war-deployment