| dependency | declares a dependency for this module | 0..n | 
    | exclude | excludes artifacts, modules or whole organizations from the set of dependencies of this module since 2.0 | 0..n | 
    | override | specify an override mediation rule, overriding the revision and/or branch requested for a transitive dependency since 2.0 | 0..n | 
    | conflict | specify a a conflict manager for one or several dependencies since 2.0 | 0..n |