Regard the release when the APIs became deprecated as Cardinal

Change-Id: I072fa33a2a70baa7466d7a0dc5067191476be0f3
diff --git a/core/api/src/main/java/org/onosproject/net/flow/FlowRule.java b/core/api/src/main/java/org/onosproject/net/flow/FlowRule.java
index 9a32d0f..397149b 100644
--- a/core/api/src/main/java/org/onosproject/net/flow/FlowRule.java
+++ b/core/api/src/main/java/org/onosproject/net/flow/FlowRule.java
@@ -32,6 +32,8 @@
      * The FlowRule type is used to determine in which table the flow rule needs
      * to be put for multi-table support switch. For single table switch,
      * Default is used.
+     *
+     * @deprecated in Cardinal Release
      */
     @Deprecated
     static enum Type {
diff --git a/core/api/src/main/java/org/onosproject/net/flow/FlowRuleStore.java b/core/api/src/main/java/org/onosproject/net/flow/FlowRuleStore.java
index 558221f..cece989 100644
--- a/core/api/src/main/java/org/onosproject/net/flow/FlowRuleStore.java
+++ b/core/api/src/main/java/org/onosproject/net/flow/FlowRuleStore.java
@@ -51,6 +51,7 @@
      * Stores a new flow rule without generating events.
      *
      * @param rule the flow rule to add
+     * @deprecated in Cardinal Release
      */
     @Deprecated
     void storeFlowRule(FlowRule rule);
diff --git a/core/api/src/main/java/org/onosproject/net/flow/instructions/Instructions.java b/core/api/src/main/java/org/onosproject/net/flow/instructions/Instructions.java
index 9703e1c..e8101f1 100644
--- a/core/api/src/main/java/org/onosproject/net/flow/instructions/Instructions.java
+++ b/core/api/src/main/java/org/onosproject/net/flow/instructions/Instructions.java
@@ -284,6 +284,7 @@
      *
      * @param etherType Ethernet type to set
      * @return a L2 modification.
+     * @deprecated in Cardinal Release
      */
     @Deprecated
     public static Instruction popMpls(int etherType) {
diff --git a/core/api/src/main/java/org/onosproject/net/topology/DefaultGraphDescription.java b/core/api/src/main/java/org/onosproject/net/topology/DefaultGraphDescription.java
index 54865b3..ed4ae32 100644
--- a/core/api/src/main/java/org/onosproject/net/topology/DefaultGraphDescription.java
+++ b/core/api/src/main/java/org/onosproject/net/topology/DefaultGraphDescription.java
@@ -57,7 +57,7 @@
      * @param links collection of infrastructure links
      *
      * @param annotations optional key/value annotations map
-     *
+     * @deprecated in Cardinal Release
      */
     @Deprecated
     public DefaultGraphDescription(long nanos, Iterable<Device> devices,
diff --git a/core/api/src/main/java/org/onosproject/store/cluster/messaging/ClusterCommunicationService.java b/core/api/src/main/java/org/onosproject/store/cluster/messaging/ClusterCommunicationService.java
index f547a47..161a852 100644
--- a/core/api/src/main/java/org/onosproject/store/cluster/messaging/ClusterCommunicationService.java
+++ b/core/api/src/main/java/org/onosproject/store/cluster/messaging/ClusterCommunicationService.java
@@ -35,6 +35,7 @@
      * @param subject    message subject
      * @param subscriber message subscriber
      * @param executor executor to use for running handler.
+     * @deprecated in Cardinal Release
      */
     @Deprecated
     void addSubscriber(MessageSubject subject, ClusterMessageHandler subscriber, ExecutorService executor);
diff --git a/core/api/src/main/java/org/onosproject/ui/JsonUtils.java b/core/api/src/main/java/org/onosproject/ui/JsonUtils.java
index b427e33c..9d3054f 100644
--- a/core/api/src/main/java/org/onosproject/ui/JsonUtils.java
+++ b/core/api/src/main/java/org/onosproject/ui/JsonUtils.java
@@ -38,6 +38,7 @@
      * @param sid     sequence ID
      * @param payload event payload
      * @return the object node representation
+     * @deprecated in Cardinal Release
      */
     @Deprecated
     public static ObjectNode envelope(String type, long sid, ObjectNode payload) {
diff --git a/core/store/dist/src/main/java/org/onosproject/store/impl/MastershipBasedTimestamp.java b/core/store/dist/src/main/java/org/onosproject/store/impl/MastershipBasedTimestamp.java
index d879a2c..15b3c3c 100644
--- a/core/store/dist/src/main/java/org/onosproject/store/impl/MastershipBasedTimestamp.java
+++ b/core/store/dist/src/main/java/org/onosproject/store/impl/MastershipBasedTimestamp.java
@@ -105,6 +105,10 @@
     }
 
     // Default constructor for serialization
+
+    /**
+     * @deprecated in Cardinal Release
+     */
     @Deprecated
     protected MastershipBasedTimestamp() {
         this.termNumber = -1;
diff --git a/core/store/dist/src/main/java/org/onosproject/store/impl/Timestamped.java b/core/store/dist/src/main/java/org/onosproject/store/impl/Timestamped.java
index 7d4058e..ae7267b 100644
--- a/core/store/dist/src/main/java/org/onosproject/store/impl/Timestamped.java
+++ b/core/store/dist/src/main/java/org/onosproject/store/impl/Timestamped.java
@@ -108,6 +108,9 @@
     }
 
     // Default constructor for serialization
+    /**
+     * @deprecated in Cardinal Release
+     */
     @Deprecated
     private Timestamped() {
         this.value = null;