bump version

Author: benoitc

docs/site/index.html

@@ -16,7 +16,7 @@
  <div class="logo-div">
  <div class="latest">
  Latest version: <strong><a
- href="https://docs.gunicorn.org/en/stable/">20.0.4</a></strong>
+ href="https://docs.gunicorn.org/en/stable/">20.1.0</a></strong>
  </div>
 
  <div class="logo"><img src="images/logo.jpg" ></div>