Revert "Rework setup.py into a class callable from other py code"
Revert "Rework setup.py into a class callable from other py code"

mlhenderson/transform,jkbaumohl/transform,mlhenderson/transform,kbase/transform,aekazakov/transform,rsutormin/transform,jkbaumohl/transform,aekazakov/transform,kkellerlbl/transform,kbase/transform,jkbaumohl/transform,kkellerlbl/transform,rsutormin/transform,aekazakov/transform,jkbaumohl/transform,jkbaumohl/transform,mlhenderson/transform,kkellerlbl/transform,rsutormin/transform,mlhenderson/transform,kbase/transform,kbase/transform,aekazakov/transform,mlhenderson/transform,jkbaumohl/transform,rsutormin/transform,aekazakov/transform,rsutormin/transform,kkellerlbl/transform,jkbaumohl/transform,mlhenderson/transform,aekazakov/transform,kbase/transform,mlhenderson/transform,kbase/transform,rsutormin/transform,rsutormin/transform,aekazakov/transform,kkellerlbl/transform,kkellerlbl/transform