message: synchronize tile format version.
diff: @@ -33,7 +33,7 @@ export enum CurrentImdlVersion {
  * front-end is not capable of reading the tile content. Otherwise, this front-end can read the tile content even if the header specifies a
  * greater minor version than CurrentVersion.Minor, although some data may be skipped.
  */
  - Major = 27,
  + Major = 28,
  /** The unsigned 16-bit minor version number. If the major version in the tile header is equal to CurrentVersion.Major, then this package can
  * read the tile content even if the minor version in the tile header is greater than this value, although some data may be skipped.
  */
  