8310988: Missing @SInCE tags in java.management.rmi

Reviewed-by: rriggs, alanb, jjg, mli

Author: kevinjwalls

src/java.management.rmi/share/classes/javax/management/remote/rmi/RMIConnectionImpl_Stub.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2023, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -29,6 +29,8 @@
 
 /**
  * RMIConnectionImpl remote stub.
+ *
+ * @since 1.5
  */
 @SuppressWarnings({"deprecation", "rawtypes", "unchecked"})
 public final class RMIConnectionImpl_Stub

src/java.management.rmi/share/classes/javax/management/remote/rmi/RMIServerImpl_Stub.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2023, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -29,6 +29,8 @@
 
 /**
  * RMIServerImpl remote stub.
+ *
+ * @since 1.5
  */
 @SuppressWarnings({"deprecation", "rawtypes", "unchecked"})
 public final class RMIServerImpl_Stub