London revival of "Company" may be headed to Broadway; The Public Theater is planning a $110 million renovation to upgrade the Delacorte Theatre in Central Park; "To Kill a Mockingbird" to offer $10 tickets for middle and high school students; Bruce Springsteen's show to release a live recording and Netflix special; "What the Constitution Means to Me" moving to Greenwich House; film version of the musical "The Color Purple" in development; 1986 flop "Rags" will get a New York concert reading'; musical adaptation of "Magic Mike" finds workshop cast; "The Book of Mormon" becomes longest running show at Broadway's Eugene O'Neill Theatre