Update version number; forever end the confusion of differing majors.

sheagcraig · sheagcraig · commit 9871f8b2ded9 · 2020-08-21T11:13:40.000-04:00
diff --git a/sal_python_pkg/sal/version.py b/sal_python_pkg/sal/version.py
@@ -1 +1 @@
-__version__ = '3.2.1'
+__version__ = '4.0.0'
