chore(VER): bump v8.3.0-->v8.3.1; CHANGES

Author: ankostis

CHANGES.rst

@@ -90,6 +90,12 @@ Changelog
 %%%%%%%%%
 
 
+v8.3.1 (14 May 2020, @ankostis): plot edges from south-->north of nodes
+=======================================================================
++ ENH(plot): have all the link-edges between data and operations route out and into
+  the same point on the nodes (src: south, dst: north).
+  Distinguish needs edges from provides with a "dot".
+
 v8.3.0 (12 May 2020, @ankostis): mapped-->keyword, drop sol-finalize
 ====================================================================
 + BREAK: rename ``mapped --> keyword``, which conveys the mot important meaning.

graphtik/__init__.py

@@ -2,8 +2,8 @@
 # Licensed under the terms of the Apache License, Version 2.0. See the LICENSE file associated with the project for terms.
 """Lightweight :term:`computation` graphs for Python."""
 
-__version__ = "8.3.0"
-__release_date__ = "12 May 2020, 18:21"
+__version__ = "8.3.1"
+__release_date__ = "14 May 2020, 00:50"
 __title__ = "graphtik"
 __summary__ = __doc__.splitlines()[0]
 __license__ = "Apache-2.0"