scipt:init add python3 support

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@65786 15284696-431f-4ddb-bdfa-cd5b030d7da7

lib/python/script/__init__.py

@@ -1,9 +1,10 @@
 """Python interface to launch GRASS GIS modules in scripts
 """
+from __future__ import absolute_import
 
-from core   import *
-from db     import *
-from raster import *
-from raster3d import *
-from vector import *
-from utils import *
+from .core   import *
+from .db     import *
+from .raster import *
+from .raster3d import *
+from .vector import *
+from .utils import *