%BASE% was broken
%BASE% was broken

I haven't pinned down which change caused this, but `%BASE%` was supposed to point to a directory and not the executable.
ganthore/winsw,brettwooldridge/winsw,oleg-nenashev/winsw,adpande/winsw,oleg-nenashev/winsw,chenbojian/winsw,kohsuke/winsw,winweb/winsw