fix: Bump version number after 2.2.1b0 release (#596)

c24t · web-flow · commit 5f946d2abbf2 · 2021-02-02T12:25:36.000-08:00
diff --git a/version.py b/version.py
@@ -4,4 +4,4 @@
 # license that can be found in the LICENSE file or at
 # https://developers.google.com/open-source/licenses/bsd
 
-__version__ = "2.2.1b0"
+__version__ = "2.2.1b1"
