Version to 4.8.1

Author: busybeetree

README.adoc

@@ -22,7 +22,7 @@ to grasp the core concepts of HiveMQ Kafka customization development.
 
 . Clone this repository into a Java 11 gradle project.
 . Run `./gradlew jar` task from gradle to build the customization.
-. Move the file: "build/libs/hivemq-kafka-hello-world-customization-4.8.0.jar" to the directory: "HIVEMQ_HOME/extensions/hivemq-kafka-extension/customizations"
+. Move the file: "build/libs/hivemq-kafka-hello-world-customization-4.8.1.jar" to the directory: "HIVEMQ_HOME/extensions/hivemq-kafka-extension/customizations"
 . Copy the resources/kafka-configuration.xml to "HIVEMQ_HOME/extensions/hivemq-kafka-extension" and adapt it to your environment.
 . Delete the "HIVEMQ_HOME/extensions/hivemq-kafka-extension/DISABLED" file.
 . Start HiveMQ.

gradle.properties

@@ -1,8 +1,8 @@
-version=4.8.0
+version=4.8.1
 #
 # main dependencies
 #
-hivemq-kafka-sdk.version=4.8.0
+hivemq-kafka-sdk.version=4.8.1
 #
 # test dependencies
 #
@@ -13,4 +13,4 @@ slf4j-simple.version=1.7.32
 # plugins
 #
 plugin.license.version=0.16.1
-plugin.utf8.version=0.1.0
+plugin.utf8.version=0.1.0