Just before the release of 0.13.0, the defaultflow configuration option has been re-introduced, as the defaultpage option did not allow different default pages for different variants.
Still, it would be more useful to be able to set only a default page without having to create a dummy page flow. To allow different default pages for different variants, the configuration should be done with a new tag:
<context ...>
<defaultpage>
<variant name="foo">FooPage</variant>
<variant name="bar">BarPage</variant>
<default>DefaultPage</default>
</defaultpage>
</context>
