add all venvs to gitignore and update changelog

.gitignore

@@ -17,7 +17,7 @@ daemon-true.txt
 .vscode/tags
 .vscode/settings.json
 
-venv/*
+venv*
 src/fs*
 src/tmp/*
 testdata/*

CHANGELOG.md

@@ -5,6 +5,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [8.0.1] - 2020-12-22
+
+* Fix subprocess in 3.9x with dumb hack
+* Dependency bumps
 
 ## [8.0.0] - 2020-12-04