Don't bump version numbers in README.md, which is error-prone.

TkTech · TkTech · commit 35723b30b55a · 2020-08-26T23:13:16.000-04:00
diff --git a/.bumpversion.cfg b/.bumpversion.cfg
@@ -6,6 +6,3 @@ tag = True
 [bumpversion:file:setup.py]
 
 [bumpversion:file:docs/conf.py]
-
-[bumpversion:file:README.md]
-
