Revert "Move addons.hosts to root"
Revert "Move addons.hosts to root"

This reverts commit a7361435de932ca4ca140e7fd2cda96225ec8783.

peteruhnak/smalltalkCI,fniephaus/filetreeCI,dalehenrich/smalltalkCI,dalehenrich/smalltalkCI,peteruhnak/smalltalkCI,dalehenrich/smalltalkCI,hpi-swa/smalltalkCI,fniephaus/filetreeCI,peteruhnak/smalltalkCI,fniephaus/filetreeCI,hpi-swa/filetreeCI,hpi-swa/filetreeCI,hpi-swa/smalltalkCI,hpi-swa/filetreeCI