Add table items comparison to enable save button

Signed-off-by: SirWayne <dennis.melzer@bosch-si.com>

pom.xml

@@ -111,6 +111,7 @@
       <jlorem.version>1.1</jlorem.version>
       <json-simple.version>1.1.1</json-simple.version>
       <commons-lang3.version>3.4</commons-lang3.version>
+      <commons-collections4.version>4.0</commons-collections4.version>
       <json.version>20141113</json.version>
       <rsql-parser.version>2.0.0</rsql-parser.version>
       <!-- Misc libraries versions - END -->
@@ -560,6 +561,11 @@
             <artifactId>commons-lang3</artifactId>
             <version>${commons-lang3.version}</version>
          </dependency>
+         <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-collections4</artifactId>
+            <version>${commons-collections4.version}</version>
+         </dependency>
          <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>