Marc Malkin Senior Film Awards, Events & Lifestyle EditorJulie Delpy did not turn down an offer to reunite with Richard Linklater and Ethan Hawke for a fourth “Before” movie.Following reports that Delpy said during an interview with a French news outlet that she walked away from the project, she told me Friday morning that her comments were misinterpreted because a fourth film was never in the works.“What happened was that we — all three of use — agreed that we couldn’t come up with something