Latest

Initial JSON Parser implementation (#65)

* Initial JSON Parser implementation (80% done)

* Uses JSON parser if file has json extension
* test and docs

* doc fixes

* Linter problems fixed

* Updated font

* Added testcases for the :ref:`json_parser` and updated docs.

* Updated `parse_testsuite()` and `parse_testcase()` to read dict-keys from `tr_json_mapping` config value.

* Bugfix and complex json test

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Co-authored-by: Duodu Randy <[email protected]>