OZG-2966 OZG-3097 extract version

pom.xml

@@ -26,6 +26,7 @@
 
 		<pluto.version>1.1.0-SNAPSHOT</pluto.version>
 		<jsoup.version>1.15.1</jsoup.version>
+		<kop-common-pdf.version>1.3.0-SNAPSHOT</kop-common-pdf.version>
 	</properties>
 
 	<dependencyManagement>
@@ -43,7 +44,7 @@
 			<dependency>
 				<groupId>de.itvsh.kop.common</groupId>
 				<artifactId>kop-common-pdf</artifactId>
-				<version>1.3.0-SNAPSHOT</version>
+				<version>${kop-common-pdf.version}</version>
 			</dependency>
 			<dependency>
 				<groupId>org.jsoup</groupId>