Bump v2.2.0

README.md

diff --git a/README.md b/README.md
index 5e43f72..92dbf2a 100644
--- a/README.md
+++ b/README.md
@@ -201,7 +201,7 @@
 
 ```yaml
 -   repo: https://github.com/PyCQA/autoflake
-    rev: v2.1.1
+    rev: v2.2.0
     hooks:
     -   id: autoflake
 ```

autoflake.py

diff --git a/autoflake.py b/autoflake.py
index f184dd0..67815b0 100755
--- a/autoflake.py
+++ b/autoflake.py
@@ -50,7 +50,7 @@
 import pyflakes.reporter
 
 
-__version__ = "2.1.1"
+__version__ = "2.2.0"
 
 
 _LOGGER = logging.getLogger("autoflake")