message: Fix MapRead and MapWrite being the same bit
diff: "values": [
  {"value": 0, "name": "none"},
  {"value": 1, "name": "map read"},
  - {"value": 1, "name": "map write"},
  - {"value": 2, "name": "transfer src"},
  - {"value": 4, "name": "transfer dst"},
  - {"value": 8, "name": "index"},
  - {"value": 16, "name": "vertex"},
  - {"value": 32, "name": "uniform"},
  - {"value": 64, "name": "storage"}
  + {"value": 2, "name": "map write"},
  + {"value": 4, "name": "transfer src"},
  + {"value": 8, "name": "transfer dst"},
  + {"value": 16, "name": "index"},
  + {"value": 32, "name": "vertex"},
  + {"value": 64, "name": "uniform"},
  + {"value": 128, "name": "storage"}
  ]
  },
  "buffer view": {
  