Prepare v2.3.0 and update dependencies (#148)

* prepare v2.3.0 and update dependencies

* update version numbers in the readme

Author: reugn

README.md

@@ -46,7 +46,7 @@ The documentation for this project can be found on [javadoc.io](https://www.java
 
 | Java Object Mapper Version | Aerospike Client | Aerospike Reactor Client
 |:---------------------------| :----------- | :-----------
-| 2.1.x, 2.2.x               | 6.1.x | 6.1.x
+| 2.1.x, 2.2.x, 2.3.x        | 6.1.x | 6.1.x
 | 2.0.x                      | 5.1.x | 5.1.x
 | 1.2.x, 1.3.x, 1.4.x        | 5.1.x | 5.0.x
 | 1.1.x                      | 5.0.x | 
@@ -58,13 +58,13 @@ The easiest way to use the mapper is through Maven or Gradle. For Maven, pull it
 <dependency>
     <groupId>com.aerospike</groupId>
     <artifactId>java-object-mapper</artifactId>
-    <version>2.2.0</version>
+    <version>2.3.0</version>
 </dependency>
 ```
 For Gradle, you can use
 ```
 // https://mvnrepository.com/artifact/com.aerospike/java-object-mapper
-implementation group: 'com.aerospike', name: 'java-object-mapper', version: '2.2.0'
+implementation group: 'com.aerospike', name: 'java-object-mapper', version: '2.3.0'
 ```
 
 # Motivation and a simple example

pom.xml

@@ -5,7 +5,7 @@
 
 	<groupId>com.aerospike</groupId>
 	<artifactId>java-object-mapper</artifactId>
-	<version>2.2.0</version>
+	<version>2.3.0</version>
 	<packaging>jar</packaging>
 
 	<name>Aerospike Object Mapper</name>
@@ -28,13 +28,13 @@
 		<maven.compiler.plugin.version>3.10.1</maven.compiler.plugin.version>
 		<maven-surefire-plugin.version>3.0.0-M8</maven-surefire-plugin.version>
 		<javax.validation-api.version>2.0.1.Final</javax.validation-api.version>
-		<aerospike-client.version>6.1.6</aerospike-client.version>
+		<aerospike-client.version>6.1.11</aerospike-client.version>
 		<aerospike-reactor.version>6.1.2</aerospike-reactor.version>
 		<commons-lang3.version>3.12.0</commons-lang3.version>
-		<jackson-dataformat-yaml.version>2.14.2</jackson-dataformat-yaml.version>
-		<lombok.version>1.18.24</lombok.version>
-		<reactor-test.version>3.5.2</reactor-test.version>
-		<junit-jupiter.version>5.9.2</junit-jupiter.version>
+		<jackson-dataformat-yaml.version>2.15.2</jackson-dataformat-yaml.version>
+		<lombok.version>1.18.28</lombok.version>
+		<reactor-test.version>3.5.8</reactor-test.version>
+		<junit-jupiter.version>5.9.3</junit-jupiter.version>
 	</properties>
 
 	<licenses>