bump version to 1.2.1 (#672)

ycxioooong · web-flow · commit 91a7fee03a39 · 2020-11-26T15:58:37.000+08:00
diff --git a/mmcv/version.py b/mmcv/version.py
@@ -1,6 +1,6 @@
 # Copyright (c) Open-MMLab. All rights reserved.
 
-__version__ = '1.2.0'
+__version__ = '1.2.1'
 
 
 def parse_version_info(version_str):
