commit 3ffb48776e38410aac7f5a79ac20dc6bb7a33e78
Author: zhoulinhui <df.some@foxmail.com>
Date:   Tue Oct 6 17:58:07 2020 +0800

    Update git submodules
    
    * Update whereto from branch 'master'
      - Add py38 package metadata
    
        Change-Id: I5ffc606ee28cef204904fe261370f28cfebc0a90

diff --git a/whereto b/whereto
index bd457e3..cd21bc1 160000
--- a/whereto
+++ b/whereto
@@ -1 +1 @@
-Subproject commit bd457e325641c44d97fffaa37b9005d077e70e42
+Subproject commit cd21bc139b72285400065211192ff99844d43e9e