Modified the techfile to make use of a techfile extension added to
magic that allows the paint/erase lines in "compose" to declare
multiple types to be painted.  This allows the "obslic" contact to
be erased if painted over with obsm1 without erasing obsli underneath.
diff --git a/VERSION b/VERSION
index 672e5f5..42de374 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.0.39
+1.0.40