message: Update openjpeg to 2.4.0
  This PR updates openjpeg to the latest 2.4.0
diff: @@ -305,11 +305,11 @@ http_archive(
  http_archive(
  name = "openjpeg",
  build_file = "//third_party:openjpeg.BUILD",
  - sha256 = "63f5a4713ecafc86de51bfad89cc07bb788e9bba24ebbf0c4ca637621aadb6a9",
  - strip_prefix = "openjpeg-2.3.1",
  + sha256 = "8702ba68b442657f11aaeb2b338443ca8d5fb95b0d845757968a7be31ef7f16d",
  + strip_prefix = "openjpeg-2.4.0",
  urls = [
  - "https://storage.googleapis.com/mirror.tensorflow.org/github.com/uclouvain/openjpeg/archive/v2.3.1.tar.gz",
  - "https://github.com/uclouvain/openjpeg/archive/v2.3.1.tar.gz",
  + "https://storage.googleapis.com/mirror.tensorflow.org/github.com/uclouvain/openjpeg/archive/v2.4.0.tar.gz",
  + "https://github.com/uclouvain/openjpeg/archive/v2.4.0.tar.gz",
  ],
  )
  