Allows UpdateIncrementalStateDistribution to make any number of updates, rather than requiring that the parent state is one action ahead of the beliefs.
Allows UpdateIncrementalStateDistribution to make any number of updates, rather than requiring that the parent state is one action ahead of the beliefs.

PiperOrigin-RevId: 320315342
Change-Id: Ieeffd2db7bebd20dd2e9ef59dbc68c27319b99aa

deepmind/open_spiel,deepmind/open_spiel,deepmind/open_spiel,deepmind/open_spiel,deepmind/open_spiel,deepmind/open_spiel