RANGER-3449:Updated copyright years in the NOTICE file and plugin det…

…ails in README.txt

NOTICE.txt

@@ -1,5 +1,5 @@
 Apache Ranger
-Copyright 2014-2019 The Apache Software Foundation
+Copyright 2014-2021 The Apache Software Foundation
 
 This product includes software developed at The Apache Software Foundation (http://www.apache.org/).
 This product includes software developed by Spring Security Project (http://www.springframework.org/security)

README.txt

@@ -58,6 +58,9 @@ Build Process
    ranger-<version>-yarn-plugin.tar.gz
    ranger-<version>-kylin-plugin.tar.gz
    ranger-<version>-elasticsearch-plugin.tar.gz
+   ranger-<version>-ozone-plugin.tar.gz
+   ranger-<version>-presto-plugin.tar.gz
+   ranger-<version>-schema-registry-plugin.tar.gz
 
 Importing Apache Ranger Project into Eclipse
 ============================================
@@ -85,6 +88,9 @@ Installation Host Information
     (h)  Sqoop plugin needs to be installed on Sqoop2 hosts
     (i)  Kylin plugin needs to be installed on Kylin hosts
     (j)  Elasticsearch plugin needs to be installed on Elasticsearch hosts
+    (k)  Ozone plugin needs to be installed on Ozone hosts
+    (l)  Presto plugin needs to be installed on Presto hosts
+    (m)  Schema Registry plugin needs to be installed on Schema Registry hosts
 
 Installation Process
 ~~~~~~~~~~~~~~~~~~~~

docs/NOTICE

@@ -1,5 +1,5 @@
 Apache Ranger
-Copyright 2014-2016 The Apache Software Foundation
+Copyright 2014-2021 The Apache Software Foundation
 
 This product includes software developed by
 The Apache Software Foundation (http://www.apache.org/).