qsoftdevelopment
diff --git a/‎.pubnub.yml
+11-2 b/‎.pubnub.yml
+11-2
diff --git a/‎build.gradle
+11-9 b/‎build.gradle
+11-9
diff --git a/‎config/checkstyle/checkstyle.xml
+1-1 b/‎config/checkstyle/checkstyle.xml
+1-1
diff --git a/‎config/findbugs/excludeFilter.xml
+10 b/‎config/findbugs/excludeFilter.xml
+10
diff --git a/‎src/main/java/com/pubnub/api/PNConfiguration.java
+7 b/‎src/main/java/com/pubnub/api/PNConfiguration.java
+7
@@ -1,10 +1,19 @@
 name: java
-version: 4.29.0
+version: 4.29.1
 schema: 1
 scm: github.com/pubnub/java
 files:
-  - build/libs/pubnub-gson-4.29.0-all.jar
+  - build/libs/pubnub-gson-4.29.1-all.jar
 changelog:
+  - version: v4.29.1
+    date: 2019-10-22
+    changes:
+      - type: improvement
+        text: Made the SDK more Kotlin-friendly
+      - type: improvement
+        text: Categorized cancelled requests as such
+      - type: improvement
+        text: Removed the 'audit' method
   - version: v4.29.0
     date: 2019-10-08
     changes:
 
@@ -11,7 +11,7 @@ plugins {
 }
 group = 'com.pubnub'
 
-version = '4.29.0'
+version = '4.29.1'
 
 description = """"""
 
@@ -31,31 +31,33 @@ repositories {
 
 
 dependencies {
-    implementation group: 'com.squareup.retrofit2', name: 'retrofit', version: '2.5.0'
-    api group: 'com.squareup.okhttp3', name: 'logging-interceptor', version: '3.12.1'
+    implementation group: 'com.squareup.retrofit2', name: 'retrofit', version: '2.6.2'
+    api group: 'com.squareup.okhttp3', name: 'logging-interceptor', version: '3.12.6'
 
-    implementation group: 'org.slf4j', name: 'slf4j-api', version: '1.7.25'
+    implementation group: 'org.slf4j', name: 'slf4j-api', version: '1.7.28'
 
     // jackson
     // compile group: 'com.fasterxml.jackson.core', name: 'jackson-core', version:'2.7.3'
     // compile group: 'com.fasterxml.jackson.core', name: 'jackson-annotations', version:'2.7.3'
     // compile group: 'com.squareup.retrofit2', name: 'converter-jackson', version:'2.1.0'
 
     // gson
-    api 'com.google.code.gson:gson:2.8.5'
-    implementation group: 'com.squareup.retrofit2', name: 'converter-gson', version: '2.4.0'
+    api 'com.google.code.gson:gson:2.8.6'
+    implementation group: 'com.squareup.retrofit2', name: 'converter-gson', version: '2.6.2'
 
     // cbor
     implementation 'com.fasterxml.jackson.core:jackson-databind:2.9.9'
     implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-cbor:2.9.9'
 
+    implementation 'org.jetbrains:annotations:17.0.0'
+
     testImplementation group: 'ch.qos.logback', name: 'logback-classic', version: '1.2.3'
     testImplementation group: 'ch.qos.logback', name: 'logback-core', version: '1.2.3'
     testImplementation group: 'org.hamcrest', name: 'hamcrest-all', version: '1.3'
     testImplementation group: 'junit', name: 'junit', version: '4.12'
-    testImplementation group: 'com.github.tomakehurst', name: 'wiremock', version: '2.19.0'
-    testImplementation group: 'org.awaitility', name: 'awaitility', version: '3.1.2'
-    testImplementation group: 'org.json', name: 'json', version: '20180813'
+    testImplementation group: 'com.github.tomakehurst', name: 'wiremock', version: '2.25.0'
+    testImplementation group: 'org.awaitility', name: 'awaitility', version: '4.0.1'
+    testImplementation group: 'org.json', name: 'json', version: '20190722'
 }
 
 jacoco {
 
@@ -124,7 +124,7 @@
         <!-- Checks for Size Violations.                    -->
         <!-- See http://checkstyle.sf.net/config_sizes.html -->
         <module name="AnonInnerLength">
-            <property name="max" value="120"/>
+            <property name="max" value="130"/>
         </module>
         <module name="MethodLength"/>
         <module name="ParameterNumber"/>
 
@@ -40,4 +40,14 @@
         <Field name="actionTimetoken"/>
         <Bug pattern="UWF_UNWRITTEN_FIELD"/>
     </Match>
+    <Match>
+        <Class name="com.pubnub.api.PubNubUtil"/>
+        <Method name="requestBodyToString"/>
+        <Bug pattern="NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE"/>
+    </Match>
+    <Match>
+        <Class name="com.pubnub.api.endpoints.vendor.AppEngineFactory"/>
+        <Method name="execute"/>
+        <Bug pattern="NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE"/>
+    </Match>
 </FindBugsFilter>
@@ -13,6 +13,8 @@
 import okhttp3.CertificatePinner;
 import okhttp3.ConnectionSpec;
 import okhttp3.logging.HttpLoggingInterceptor;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 import javax.net.ssl.HostnameVerifier;
 import javax.net.ssl.SSLSocketFactory;
@@ -36,8 +38,10 @@ public class PNConfiguration {
 
     @Getter
     private SSLSocketFactory sslSocketFactory;
+
     @Getter
     private X509ExtendedTrustManager x509ExtendedTrustManager;
+
     @Getter
     private ConnectionSpec connectionSpec;
 
@@ -102,6 +106,7 @@ public class PNConfiguration {
      * toggle to enable verbose logging.
      */
 
+    @NotNull
     private PNLogVerbosity logVerbosity;
 
     /**
@@ -123,6 +128,7 @@ public class PNConfiguration {
     /**
      * verbosity of heartbeat configuration, by default only alerts on failed heartbeats
      */
+    @Nullable
     private PNHeartbeatNotificationOptions heartbeatNotificationOptions;
 
     /**
@@ -136,6 +142,7 @@ public class PNConfiguration {
      * Reconnection policy which will be used if/when networking goes down
      */
     @Setter
+    @Nullable
     private PNReconnectionPolicy reconnectionPolicy;
 
     /**