Bump version number to 1.0.3

Upgrade jackson-databind version to 2.10.1
Upgrade to compile with Java 11

Author: dongmei-cao

README.md

@@ -10,9 +10,9 @@ There is also an example provided in Python. It can be found in [this repo](http
 Environment
 -----------
 
-Language: [JDK 1.8](http://www.oracle.com/technetwork/java/javase/downloads/index.html) or later
+Language: [Java 11](http://www.oracle.com/technetwork/java/javase/downloads/index.html)
 
-Build Tool: [Maven 3.2+](https://maven.apache.org/download.cgi)
+Build Tool: [Maven 3.6+](https://maven.apache.org/download.cgi)
 
 Configurations
 --------------
@@ -97,15 +97,15 @@ Run
 Release
 -------
 
-The `org.icann.czd:czds-client` library has been published in [Maven Central Repository](https://mvnrepository.com/). 
+The `org.icann.czd:czds-client` library has been published in [Maven Central Repository](https://mvnrepository.com/artifact/org.icann.czds/czds-client). 
 You can include the following artifact in your project:
 
 ```
 <!-- https://mvnrepository.com/artifact/org.icann.czds/czds-client -->
 <dependency>
     <groupId>org.icann.czds</groupId>
     <artifactId>czds-client</artifactId>
-    <version>1.0</version>
+    <version>1.x.x</version>
 </dependency>
 
 ```
@@ -126,6 +126,6 @@ Other
 
 Reference Implementation in Python: https://github.com/icann/czds-api-client-python
 
-Java 8: http://www.oracle.com/technetwork/java/javase/downloads/index.html
+Java: http://www.oracle.com/technetwork/java/javase/downloads/index.html
 
-Apache Maven 3: https://maven.apache.org/download.cgi
+Apache Maven 3: https://maven.apache.org/download.cgi

pom.xml

@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>org.icann.czds</groupId>
     <artifactId>czds-client</artifactId>
-    <version>1.0.2</version>
+    <version>1.0.3</version>
     <packaging>jar</packaging>
 
     <name>${project.groupId}:${project.artifactId}</name>
@@ -99,8 +99,7 @@
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>3.8.1</version>
                 <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
+                    <release>11</release>
                 </configuration>
             </plugin>
 
@@ -197,4 +196,4 @@
             </build>
         </profile>
     </profiles>
-</project>
+</project>