Add junit-bom to dependency management (#392)

* Add junit-platform-commons to dependency management

Adding the junit-platform-commons to the dependency
management ensures that this specified version will be
used. Without explicitly setting the version, third
party dependencies might bring junit-platform-commons
in an older version. This causes problem when this
older version is not compatible with junit-jupiter
used in this project.

* Introduce junit-bom

pom.xml

@@ -265,24 +265,10 @@
 				<version>${junit.version}</version>
 			</dependency>
 			<dependency>
-				<groupId>org.junit.jupiter</groupId>
-				<artifactId>junit-jupiter-api</artifactId>
-				<version>${junit-jupiter.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.junit.jupiter</groupId>
-				<artifactId>junit-jupiter-engine</artifactId>
-				<version>${junit-jupiter.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.junit.vintage</groupId>
-				<artifactId>junit-vintage-engine</artifactId>
-				<version>${junit-jupiter.version}</version>
-			</dependency>
-			<dependency>
-				<groupId>org.junit.jupiter</groupId>
-				<artifactId>junit-jupiter-params</artifactId>
+				<groupId>org.junit</groupId>
+				<artifactId>junit-bom</artifactId>
 				<version>${junit-jupiter.version}</version>
+				<scope>import</scope>
 			</dependency>
 			<dependency>
 				<groupId>org.hamcrest</groupId>