The DSpace Project provides all the functionality required to build, install and upgrade and dspace instance.
'org.dspace:dspace:5.1'
<dependency> <groupId>org.dspace</groupId> <artifactId>dspace</artifactId> <version>5.1</version> </dependency>
<dependency org="org.dspace" name="dspace" rev="5.1"/>
"org.dspace", "dspace", "5.1"