Added Maven h2 Dependency

pom.xml

@@ -25,6 +25,13 @@
 	</properties>
 
 	<dependencies>
+
+		<dependency>
+			<groupId>org.hsqldb</groupId>
+			<artifactId>hsqldb</artifactId>
+			<scope>runtime</scope>
+		</dependency>
+
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter</artifactId>