python-bcrypt: Update to 4.0.1, add myself as maintainer

Signed-off-by: Jeffery To <jeffery.to@gmail.com>

lang/python/python-bcrypt/test.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+[ "$1" = python3-bcrypt ] || exit 0
+
+python3 - << EOF
+import sys
+import bcrypt
+password = b"super secret password"
+hashed = bcrypt.hashpw(password, bcrypt.gensalt())
+sys.exit(0 if bcrypt.checkpw(password, hashed) else 1)
+EOF