Pre-release build to screen for problems

pom.xml
-------
  o Update onos component olt version to 5.2.5

api/
app/
----
  o Update copyright notice ending date to span 2024

Change-Id: Id348239b34b517d66bc0710e49282da89a18c855
diff --git a/app/src/main/java/org/opencord/bng/impl/BngManager.java b/app/src/main/java/org/opencord/bng/impl/BngManager.java
index 2593909..0582e84 100644
--- a/app/src/main/java/org/opencord/bng/impl/BngManager.java
+++ b/app/src/main/java/org/opencord/bng/impl/BngManager.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019-2023 Open Networking Foundation (ONF) and the ONF Contributors
+ * Copyright 2019-2024 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/src/main/java/org/opencord/bng/impl/BngStatsManager.java b/app/src/main/java/org/opencord/bng/impl/BngStatsManager.java
index c2f5da5..212c03a 100644
--- a/app/src/main/java/org/opencord/bng/impl/BngStatsManager.java
+++ b/app/src/main/java/org/opencord/bng/impl/BngStatsManager.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019-2023 Open Networking Foundation (ONF) and the ONF Contributors
+ * Copyright 2019-2024 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/src/main/java/org/opencord/bng/impl/BngUtils.java b/app/src/main/java/org/opencord/bng/impl/BngUtils.java
index 5c52a84..1a91cde 100644
--- a/app/src/main/java/org/opencord/bng/impl/BngUtils.java
+++ b/app/src/main/java/org/opencord/bng/impl/BngUtils.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019-2023 Open Networking Foundation (ONF) and the ONF Contributors
+ * Copyright 2019-2024 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/src/main/java/org/opencord/bng/impl/OsgiPropertyConstants.java b/app/src/main/java/org/opencord/bng/impl/OsgiPropertyConstants.java
index 70e4e7b..8eb3184 100644
--- a/app/src/main/java/org/opencord/bng/impl/OsgiPropertyConstants.java
+++ b/app/src/main/java/org/opencord/bng/impl/OsgiPropertyConstants.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019-2023 Open Networking Foundation (ONF) and the ONF Contributors
+ * Copyright 2019-2024 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/src/main/java/org/opencord/bng/impl/PppoeHandlerRelay.java b/app/src/main/java/org/opencord/bng/impl/PppoeHandlerRelay.java
index d0f6d6c..45bb9f1 100644
--- a/app/src/main/java/org/opencord/bng/impl/PppoeHandlerRelay.java
+++ b/app/src/main/java/org/opencord/bng/impl/PppoeHandlerRelay.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019-2023 Open Networking Foundation (ONF) and the ONF Contributors
+ * Copyright 2019-2024 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/src/main/java/org/opencord/bng/impl/SimpleAttachmentEventHandler.java b/app/src/main/java/org/opencord/bng/impl/SimpleAttachmentEventHandler.java
index fc67350..49fc42d 100644
--- a/app/src/main/java/org/opencord/bng/impl/SimpleAttachmentEventHandler.java
+++ b/app/src/main/java/org/opencord/bng/impl/SimpleAttachmentEventHandler.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019-2023 Open Networking Foundation (ONF) and the ONF Contributors
+ * Copyright 2019-2024 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/src/main/java/org/opencord/bng/impl/package-info.java b/app/src/main/java/org/opencord/bng/impl/package-info.java
index 4dabe1d..6ee1dbb 100644
--- a/app/src/main/java/org/opencord/bng/impl/package-info.java
+++ b/app/src/main/java/org/opencord/bng/impl/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019-2023 Open Networking Foundation (ONF) and the ONF Contributors
+ * Copyright 2019-2024 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.