build: Add parent pom and repository

pom.xml

@@ -3,10 +3,22 @@
          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>
 
+    <parent>
+        <groupId>no.nibio.vips</groupId>
+        <artifactId>vips-parent-pom</artifactId>
+        <version>1.0.2</version>
+    </parent>
     <groupId>no.nibio.vips.model</groupId>
     <artifactId>MamestraBrassicaeModel</artifactId>
     <version>1.0-SNAPSHOT</version>
     <packaging>jar</packaging>
+
+    <repositories>
+        <repository>
+            <id>gitlab-maven</id>
+            <url>https://gitlab.nibio.no/api/v4/projects/401/packages/maven</url>
+        </repository>
+    </repositories>
     <dependencies>
         <dependency>
             <groupId>junit</groupId>