NOTICE in avro-1.10.2 vs NOTICE in avro-1.11.0

- old
+ new

@@ -1,6 +1,6 @@
 Apache Avro
-Copyright 2010-2015 The Apache Software Foundation
+Copyright 2010-2021 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (https://www.apache.org/).
 