tree 783a33237b5977f70f5b1b75e6428f01e8fc31e5
parent 571f4a81455e893cf3907fc7e719e97ac5200a1e
author Sumit Kumar <sumit_kumar@in.ibm.com> 1618423254 -0500
committer Sumit Kumar <sumit_kumar@in.ibm.com> 1618846154 -0500

PEL: Use ordered_json in code instead of fifo_map

JSON objects are defined as 'unordered collections' of zero or more
name/value pairs. The implementation doesn't need to preserve specific
orders of inputs objects and where it did (say in older versions)
external fifo_map header method was used. Now with built-in ordered_json
supported (nlohmann::ordered_json), the specific 'order of inputs
objects are preserved' automatically and are not jumbled up or external
header needed to preserve input objects anymore.

Signed-off-by: Sumit Kumar <sumit_kumar@in.ibm.com>
Change-Id: I9abc1220b9fbefbae412efc6ac128d797d0faa16