gistfile1

DATA_TYPE
=========

    +---------------+
    |7 6 5 4 3 2 1 0|
    +---------------+

    00000000: RAW_BYTES

0-2: Serializers.

    They cannot be mixed, so there are 8 possible serializers:

    0x0 (000):  default serializer: none
    0x1 (001):  JSON
    0x2 (010):  Language specific
    0x3 (011):  unspecified
    0x4 (100):  unspecified
    0x5 (101):  unspecified
    0x6 (110):  unspecified
    0x7 (111):  unspecified

3-4: Compression.

    Compression also cannot be mixed, so there are 4 possible compressors:

    0x0 (00):   default compression: none
    0x1 (01):   zlib
    0x2 (10):   unspecified
    0x3 (11):   unspecified

5-7: Flags.