Move RELEASE_ROOT definition to top with other constants
Move RELEASE_ROOT definition to top with other constants

We're going to need it all over the place.

wdpypere/release,stdweird/release,quattor/release,brunocanning/release,jouvin/release,brunocanning/release,jrha/release,wdpypere/release,jouvin/release,wdpypere/release,jouvin/release,brunocanning/release,quattor/release,stdweird/release,jrha/release,jrha/release,quattor/release