<param> elements.
name, the one declared last will win. This is for backwards compatibility reasons even so it is
different from the way <property> tasks in build files behave.
-Nested <reference>; elements can be used to copy
+
Nested <reference> elements can be used to copy
references from the calling project to the new project, optionally under a different id.
References taken from nested elements will override existing references that have been defined
outside of targets in the new project—but not those defined inside of targets.