Seq Data File
super simple sequential data format, to put multiple data chunks one after another
Format
Each new data chunk is preceded by a 4 bytes little endian integer that represent the size of the chunk.
┌──────┬──────┬────┬─────┬─┬────┬─────┬─┬───────┐
│magic │header│len1│data1│#│len2│data2│#│.......│
└──────┴──────┴────┴─────┴─┴────┴─────┴─┴───────┘