chore(deprecation): add deprecation messages

Author: kevinkowa

compare-comply/src/main/java/com/ibm/watson/compare_comply/v1/CompareComply.java

@@ -68,6 +68,13 @@
  * @see <a href="https://cloud.ibm.com/docs/compare-comply?topic=compare-comply-about">Compare
  *     Comply</a>
  */
+
+ /**
+ * @deprecated On 30 November 2021, Compare and Comply will no longer be available. 
+ *     For more information, see Compare and Comply Deprecation
+ *     (https://github.com/watson-developer-cloud/java-sdk#compare-and-comply-deprecation).
+ */
+@Deprecated
 public class CompareComply extends BaseService {
 
   public static final String DEFAULT_SERVICE_NAME = "compare-comply";
@@ -129,6 +136,11 @@ public CompareComply(String version, String serviceName, Authenticator authentic
     setServiceUrl(DEFAULT_SERVICE_URL);
     setVersion(version);
     this.configureService(serviceName);
+
+    System.err.println(
+        "On 30 November 2021, Compare and Comply will no longer be available."
+            + "\nFor more information, see Compare and Comply Deprecation "
+            + "(https://github.com/watson-developer-cloud/java-sdk#compare-and-comply-deprecation).");
   }
 
   /**

personality-insights/src/main/java/com/ibm/watson/personality_insights/v3/PersonalityInsights.java

@@ -65,6 +65,14 @@
  * @version v3
  * @see <a href="https://cloud.ibm.com/docs/personality-insights">Personality Insights</a>
  */
+
+/**
+ * @deprecated On 1 December 2021, Personality Insights will no longer be available.
+ * Consider migrating to Watson Natural Language Understanding.
+ * For more information, see Personality Insights Deprecation
+ * (https://github.com/watson-developer-cloud/java-sdk/tree/master#personality-insights-deprecation).
+ */
+@Deprecated
 public class PersonalityInsights extends BaseService {
 
   public static final String DEFAULT_SERVICE_NAME = "personality_insights";
@@ -126,6 +134,11 @@ public PersonalityInsights(String version, String serviceName, Authenticator aut
     setServiceUrl(DEFAULT_SERVICE_URL);
     setVersion(version);
     this.configureService(serviceName);
+
+    System.err.println("On 1 December 2021, Personality Insights will no longer be available." +
+            " Consider migrating to Watson Natural Language Understanding." +
+            "\nFor more information, see Personality Insights Deprecation " +
+            "(https://github.com/watson-developer-cloud/java-sdk/tree/master#personality-insights-deprecation).");
   }
 
   /**

visual-recognition/src/main/java/com/ibm/watson/visual_recognition/v3/VisualRecognition.java

@@ -55,6 +55,12 @@
  * @version v3
  * @see <a href="https://cloud.ibm.com/docs/visual-recognition">Visual Recognition</a>
  */
+
+/**
+ * @deprecated On 1 December 2021, Visual Recognition will no longer be available. For more information, see Visual
+ * Recognition Deprecation (https://github.com/watson-developer-cloud/java-sdk/tree/master#visual-recognition-deprecation).
+ */
+@Deprecated
 public class VisualRecognition extends BaseService {
 
   public static final String DEFAULT_SERVICE_NAME = "visual_recognition";
@@ -116,6 +122,10 @@ public VisualRecognition(String version, String serviceName, Authenticator authe
     setServiceUrl(DEFAULT_SERVICE_URL);
     setVersion(version);
     this.configureService(serviceName);
+
+    System.err.println(
+            "On 1 December 2021, Visual Recognition will no longer be available. For more information, see Visual\n" +
+            "Recognition Deprecation (https://github.com/watson-developer-cloud/java-sdk/tree/master#visual-recognition-deprecation).");
   }
 
   /**

visual-recognition/src/main/java/com/ibm/watson/visual_recognition/v4/VisualRecognition.java

@@ -79,6 +79,12 @@
  *     href="https://cloud.ibm.com/docs/visual-recognition?topic=visual-recognition-object-detection-overview">Visual
  *     Recognition</a>
  */
+
+/**
+ * @deprecated On 1 December 2021, Visual Recognition will no longer be available. For more information, see Visual
+ * Recognition Deprecation (https://github.com/watson-developer-cloud/java-sdk/tree/master#visual-recognition-deprecation).
+ */
+@Deprecated
 public class VisualRecognition extends BaseService {
 
   public static final String DEFAULT_SERVICE_NAME = "visual_recognition";
@@ -140,6 +146,10 @@ public VisualRecognition(String version, String serviceName, Authenticator authe
     setServiceUrl(DEFAULT_SERVICE_URL);
     setVersion(version);
     this.configureService(serviceName);
+
+    System.err.println(
+            "On 1 December 2021, Visual Recognition will no longer be available. For more information, see Visual\n" +
+                    "Recognition Deprecation (https://github.com/watson-developer-cloud/java-sdk/tree/master#visual-recognition-deprecation).");
   }
 
   /**