WILMETTE, IL—This new production isn’t your grandmother’s, or even your mother’s, “Camelot.” For those who have seen previous revivals of the 1960 musical (starring Julie Andrews, Richard Burton, and Robert Goulet), or have watched the 1967 movie (with Richard Harris, Vanessa Redgrave, and Franco Nero), this modern reincarnation of “Camelot” at the Music Theater Works…