VOL-4836 - Cosmetic edits to trigger a jenkins job.

pom.xml
-------
  o Update released sadis version from 5.6.0 to 5.9.0

Misc
----
  o Bulk copyright notice update to force a build.

Change-Id: I5b5dc8d86fe7ea24c687e785ed54596b6e798acf
diff --git a/LICENSE.txt b/LICENSE.txt
index d9d9d30..56c7414 100644
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -187,7 +187,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright 2016 Open Networking Foundation
+   Copyright 2016-2023 Open Networking Foundation (ONF) and the ONF Contributors
 
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
diff --git a/api/pom.xml b/api/pom.xml
index b889da6..a2cdbd4 100644
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2021 Open Networking Foundation
+  ~ Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/api/src/main/java/org/opencord/olt/AccessDevicePort.java b/api/src/main/java/org/opencord/olt/AccessDevicePort.java
index 13275c5..77bd39e 100644
--- a/api/src/main/java/org/opencord/olt/AccessDevicePort.java
+++ b/api/src/main/java/org/opencord/olt/AccessDevicePort.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/api/src/main/java/org/opencord/olt/AccessDeviceService.java b/api/src/main/java/org/opencord/olt/AccessDeviceService.java
index 9f39715..721c659 100644
--- a/api/src/main/java/org/opencord/olt/AccessDeviceService.java
+++ b/api/src/main/java/org/opencord/olt/AccessDeviceService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/api/src/main/java/org/opencord/olt/DiscoveredSubscriber.java b/api/src/main/java/org/opencord/olt/DiscoveredSubscriber.java
index 8d837f4..7e5ae66 100644
--- a/api/src/main/java/org/opencord/olt/DiscoveredSubscriber.java
+++ b/api/src/main/java/org/opencord/olt/DiscoveredSubscriber.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/api/src/main/java/org/opencord/olt/MeterData.java b/api/src/main/java/org/opencord/olt/MeterData.java
index 510b617..2076ae4 100644
--- a/api/src/main/java/org/opencord/olt/MeterData.java
+++ b/api/src/main/java/org/opencord/olt/MeterData.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/api/src/main/java/org/opencord/olt/OltDeviceServiceInterface.java b/api/src/main/java/org/opencord/olt/OltDeviceServiceInterface.java
index d6a4827..2deaede 100644
--- a/api/src/main/java/org/opencord/olt/OltDeviceServiceInterface.java
+++ b/api/src/main/java/org/opencord/olt/OltDeviceServiceInterface.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/api/src/main/java/org/opencord/olt/OltFlowServiceInterface.java b/api/src/main/java/org/opencord/olt/OltFlowServiceInterface.java
index c28d63b..b2c9875 100644
--- a/api/src/main/java/org/opencord/olt/OltFlowServiceInterface.java
+++ b/api/src/main/java/org/opencord/olt/OltFlowServiceInterface.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/api/src/main/java/org/opencord/olt/OltMeterServiceInterface.java b/api/src/main/java/org/opencord/olt/OltMeterServiceInterface.java
index 14cd0c5..ad0f0aa 100644
--- a/api/src/main/java/org/opencord/olt/OltMeterServiceInterface.java
+++ b/api/src/main/java/org/opencord/olt/OltMeterServiceInterface.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/api/src/main/java/org/opencord/olt/OltPortStatus.java b/api/src/main/java/org/opencord/olt/OltPortStatus.java
index 6c2c908..b921ba2 100644
--- a/api/src/main/java/org/opencord/olt/OltPortStatus.java
+++ b/api/src/main/java/org/opencord/olt/OltPortStatus.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/api/src/main/java/org/opencord/olt/ServiceKey.java b/api/src/main/java/org/opencord/olt/ServiceKey.java
index 07089e4..babb1d9 100644
--- a/api/src/main/java/org/opencord/olt/ServiceKey.java
+++ b/api/src/main/java/org/opencord/olt/ServiceKey.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/api/src/main/java/org/opencord/olt/package-info.java b/api/src/main/java/org/opencord/olt/package-info.java
index d6cff7d..06cdbf8 100644
--- a/api/src/main/java/org/opencord/olt/package-info.java
+++ b/api/src/main/java/org/opencord/olt/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/app/app.xml b/app/app.xml
index b34983d..a955937 100644
--- a/app/app.xml
+++ b/app/app.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2021-present Open Networking Foundation
+  ~ Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/app/features.xml b/app/features.xml
index 7f3f988..26e9877 100644
--- a/app/features.xml
+++ b/app/features.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <!--
-  ~ Copyright 2021-present Open Networking Foundation
+  ~ Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/app/pom.xml b/app/pom.xml
index 5cd4679..690cf89 100644
--- a/app/pom.xml
+++ b/app/pom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2021 Open Networking Foundation
+  ~ Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/impl/pom.xml b/impl/pom.xml
index 896fed3..3cd4081 100644
--- a/impl/pom.xml
+++ b/impl/pom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2021 Open Networking Foundation
+  ~ Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/cli/OltUniPortCompleter.java b/impl/src/main/java/org/opencord/olt/cli/OltUniPortCompleter.java
index bda36b6..2470712 100644
--- a/impl/src/main/java/org/opencord/olt/cli/OltUniPortCompleter.java
+++ b/impl/src/main/java/org/opencord/olt/cli/OltUniPortCompleter.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/cli/ShowFailedSubscribersCommand.java b/impl/src/main/java/org/opencord/olt/cli/ShowFailedSubscribersCommand.java
index cb40faa..1c628a6 100644
--- a/impl/src/main/java/org/opencord/olt/cli/ShowFailedSubscribersCommand.java
+++ b/impl/src/main/java/org/opencord/olt/cli/ShowFailedSubscribersCommand.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/cli/ShowMeterMappings.java b/impl/src/main/java/org/opencord/olt/cli/ShowMeterMappings.java
index 9d0e2ad..05cdd86 100644
--- a/impl/src/main/java/org/opencord/olt/cli/ShowMeterMappings.java
+++ b/impl/src/main/java/org/opencord/olt/cli/ShowMeterMappings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/cli/ShowPortStatus.java b/impl/src/main/java/org/opencord/olt/cli/ShowPortStatus.java
index d82ec33..3bfa207 100644
--- a/impl/src/main/java/org/opencord/olt/cli/ShowPortStatus.java
+++ b/impl/src/main/java/org/opencord/olt/cli/ShowPortStatus.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/cli/ShowProgrammedMeters.java b/impl/src/main/java/org/opencord/olt/cli/ShowProgrammedMeters.java
index dbb390e..59bbc2f 100644
--- a/impl/src/main/java/org/opencord/olt/cli/ShowProgrammedMeters.java
+++ b/impl/src/main/java/org/opencord/olt/cli/ShowProgrammedMeters.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/cli/ShowProgrammedSubscribersCommand.java b/impl/src/main/java/org/opencord/olt/cli/ShowProgrammedSubscribersCommand.java
index a32fcc3..bb54995 100644
--- a/impl/src/main/java/org/opencord/olt/cli/ShowProgrammedSubscribersCommand.java
+++ b/impl/src/main/java/org/opencord/olt/cli/ShowProgrammedSubscribersCommand.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/cli/ShowRequestedSubscribersCommand.java b/impl/src/main/java/org/opencord/olt/cli/ShowRequestedSubscribersCommand.java
index 067bc18..b59fe0b 100644
--- a/impl/src/main/java/org/opencord/olt/cli/ShowRequestedSubscribersCommand.java
+++ b/impl/src/main/java/org/opencord/olt/cli/ShowRequestedSubscribersCommand.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/cli/SubscriberAddAllCommand.java b/impl/src/main/java/org/opencord/olt/cli/SubscriberAddAllCommand.java
index 2a1a3c6..9f78fda 100644
--- a/impl/src/main/java/org/opencord/olt/cli/SubscriberAddAllCommand.java
+++ b/impl/src/main/java/org/opencord/olt/cli/SubscriberAddAllCommand.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/cli/package-info.java b/impl/src/main/java/org/opencord/olt/cli/package-info.java
index c657d73..c89d933 100644
--- a/impl/src/main/java/org/opencord/olt/cli/package-info.java
+++ b/impl/src/main/java/org/opencord/olt/cli/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/driver/OltDriversLoader.java b/impl/src/main/java/org/opencord/olt/driver/OltDriversLoader.java
index f6714d4..2fcc9f1 100644
--- a/impl/src/main/java/org/opencord/olt/driver/OltDriversLoader.java
+++ b/impl/src/main/java/org/opencord/olt/driver/OltDriversLoader.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/driver/package-info.java b/impl/src/main/java/org/opencord/olt/driver/package-info.java
index dbf2a79..222bfd7 100644
--- a/impl/src/main/java/org/opencord/olt/driver/package-info.java
+++ b/impl/src/main/java/org/opencord/olt/driver/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/impl/Olt.java b/impl/src/main/java/org/opencord/olt/impl/Olt.java
index e95df6f..f6537e5 100644
--- a/impl/src/main/java/org/opencord/olt/impl/Olt.java
+++ b/impl/src/main/java/org/opencord/olt/impl/Olt.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/impl/OltDeviceService.java b/impl/src/main/java/org/opencord/olt/impl/OltDeviceService.java
index 6b11802..65349cd 100644
--- a/impl/src/main/java/org/opencord/olt/impl/OltDeviceService.java
+++ b/impl/src/main/java/org/opencord/olt/impl/OltDeviceService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/impl/OltFlowService.java b/impl/src/main/java/org/opencord/olt/impl/OltFlowService.java
index f303f4a..4cd96ee 100644
--- a/impl/src/main/java/org/opencord/olt/impl/OltFlowService.java
+++ b/impl/src/main/java/org/opencord/olt/impl/OltFlowService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/impl/OltFlowServiceUtils.java b/impl/src/main/java/org/opencord/olt/impl/OltFlowServiceUtils.java
index 883c198..3f2d3b9 100644
--- a/impl/src/main/java/org/opencord/olt/impl/OltFlowServiceUtils.java
+++ b/impl/src/main/java/org/opencord/olt/impl/OltFlowServiceUtils.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/impl/OltMeterService.java b/impl/src/main/java/org/opencord/olt/impl/OltMeterService.java
index 133a2d2..9b34c83 100644
--- a/impl/src/main/java/org/opencord/olt/impl/OltMeterService.java
+++ b/impl/src/main/java/org/opencord/olt/impl/OltMeterService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/impl/OltUtils.java b/impl/src/main/java/org/opencord/olt/impl/OltUtils.java
index 339bfb1..31a7ab6 100644
--- a/impl/src/main/java/org/opencord/olt/impl/OltUtils.java
+++ b/impl/src/main/java/org/opencord/olt/impl/OltUtils.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/impl/ServiceKeySerializer.java b/impl/src/main/java/org/opencord/olt/impl/ServiceKeySerializer.java
index 6e0c85b..8483b43 100644
--- a/impl/src/main/java/org/opencord/olt/impl/ServiceKeySerializer.java
+++ b/impl/src/main/java/org/opencord/olt/impl/ServiceKeySerializer.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/impl/fttb/FttbUtils.java b/impl/src/main/java/org/opencord/olt/impl/fttb/FttbUtils.java
index 9ce0181..4adc2f2 100644
--- a/impl/src/main/java/org/opencord/olt/impl/fttb/FttbUtils.java
+++ b/impl/src/main/java/org/opencord/olt/impl/fttb/FttbUtils.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/impl/fttb/package-info.java b/impl/src/main/java/org/opencord/olt/impl/fttb/package-info.java
index 6a7d770..aa6165a 100644
--- a/impl/src/main/java/org/opencord/olt/impl/fttb/package-info.java
+++ b/impl/src/main/java/org/opencord/olt/impl/fttb/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/main/java/org/opencord/olt/impl/package-info.java b/impl/src/main/java/org/opencord/olt/impl/package-info.java
index ccdfda7..b466f1f 100644
--- a/impl/src/main/java/org/opencord/olt/impl/package-info.java
+++ b/impl/src/main/java/org/opencord/olt/impl/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/test/java/org/opencord/olt/impl/OltDeviceListenerTest.java b/impl/src/test/java/org/opencord/olt/impl/OltDeviceListenerTest.java
index 86bfcd8..4031aaa 100644
--- a/impl/src/test/java/org/opencord/olt/impl/OltDeviceListenerTest.java
+++ b/impl/src/test/java/org/opencord/olt/impl/OltDeviceListenerTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/test/java/org/opencord/olt/impl/OltDeviceServiceTest.java b/impl/src/test/java/org/opencord/olt/impl/OltDeviceServiceTest.java
index 5623896..04a0a72 100644
--- a/impl/src/test/java/org/opencord/olt/impl/OltDeviceServiceTest.java
+++ b/impl/src/test/java/org/opencord/olt/impl/OltDeviceServiceTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/test/java/org/opencord/olt/impl/OltFlowServiceTest.java b/impl/src/test/java/org/opencord/olt/impl/OltFlowServiceTest.java
index a93ac8d..8d380ae 100644
--- a/impl/src/test/java/org/opencord/olt/impl/OltFlowServiceTest.java
+++ b/impl/src/test/java/org/opencord/olt/impl/OltFlowServiceTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/test/java/org/opencord/olt/impl/OltMeterServiceTest.java b/impl/src/test/java/org/opencord/olt/impl/OltMeterServiceTest.java
index 8e90a2b..4b3eb6d 100644
--- a/impl/src/test/java/org/opencord/olt/impl/OltMeterServiceTest.java
+++ b/impl/src/test/java/org/opencord/olt/impl/OltMeterServiceTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/test/java/org/opencord/olt/impl/OltTest.java b/impl/src/test/java/org/opencord/olt/impl/OltTest.java
index 9197297..63cab05 100644
--- a/impl/src/test/java/org/opencord/olt/impl/OltTest.java
+++ b/impl/src/test/java/org/opencord/olt/impl/OltTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/test/java/org/opencord/olt/impl/OltTestHelpers.java b/impl/src/test/java/org/opencord/olt/impl/OltTestHelpers.java
index 6965bd2..fe20d8f 100644
--- a/impl/src/test/java/org/opencord/olt/impl/OltTestHelpers.java
+++ b/impl/src/test/java/org/opencord/olt/impl/OltTestHelpers.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/impl/src/test/java/org/opencord/olt/impl/package-info.java b/impl/src/test/java/org/opencord/olt/impl/package-info.java
index 56e096f..f1424cc 100644
--- a/impl/src/test/java/org/opencord/olt/impl/package-info.java
+++ b/impl/src/test/java/org/opencord/olt/impl/package-info.java
@@ -1,5 +1,5 @@
 /**
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pom.xml b/pom.xml
index 9654b5a..59694b7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2021 Open Networking Foundation
+  ~ Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
@@ -35,7 +35,7 @@
     <description>OLT Application</description>
     <url>http://onosproject.org</url>
     <properties>
-        <sadis.api.version>5.6.0</sadis.api.version>
+        <sadis.api.version>5.9.0</sadis.api.version>
         <olt.api.version>5.2.3-SNAPSHOT</olt.api.version>
     </properties>
     <dependencies>
diff --git a/spotbugs-security-exclude.xml b/spotbugs-security-exclude.xml
index d16aa3c..9513e2d 100644
--- a/spotbugs-security-exclude.xml
+++ b/spotbugs-security-exclude.xml
@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright 2021-present Open Networking Foundation
+  ~ Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/spotbugs-security-include.xml b/spotbugs-security-include.xml
index 5341623..06df0bf 100644
--- a/spotbugs-security-include.xml
+++ b/spotbugs-security-include.xml
@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright 2021-present Open Networking Foundation
+  ~ Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/web/pom.xml b/web/pom.xml
index 78e9f7f..3bd2f76 100644
--- a/web/pom.xml
+++ b/web/pom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2021 Open Networking Foundation
+  ~ Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/web/src/main/java/org/opencord/olt/rest/OltWebResource.java b/web/src/main/java/org/opencord/olt/rest/OltWebResource.java
index a074620..e7df98f 100644
--- a/web/src/main/java/org/opencord/olt/rest/OltWebResource.java
+++ b/web/src/main/java/org/opencord/olt/rest/OltWebResource.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-present Open Networking Foundation
+ * Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.