Added scm connection

pom.xml

@@ -18,6 +18,10 @@
         Library for resolving of database cross references (dbxrefs) to urls.
     </description>
     
+    <scm>
+        <developerConnection>scm:git:https://git.computational.bio.uni-giessen.de/gendb3/lib-dbxref.git</developerConnection>
+    </scm>
+    
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>