Marc Restellini, a French art curator with the soul of an entrepreneur, likes crowds. A Modigliani exhibition that he organized last year at the Musée du Luxembourg had 587,000 visitors, more than any other Paris show in 2002. Now he has come up with another likely crowd-pleaser:  »Intimate Picasso: The Collection of Jacqueline, » the first public display of works inherited by Jacqueline Roque, Picasso’s second wife.