MGASA-2022-0487 Updated python-ujson packages fix security vulnerability

Fixes len integer overflow issue. RHBZ2149975 Ultrajson doesn't build on webassembly e.g. pyodide because the version of double-conversion used is too old. This updates it to a newer version which supports webassembly...

MGASA-2022-0222 Updated python-ujson packages fix security vulnerability

Benchmark refactor - argparse CLI. Fix segmentation faults when errors occur while handling unserialisable objects. Fix segmentation fault when an exception is raised while converting a dict key to a string. Fix memory leak dumping on non-string dict keys - Fix ref counting on repeated default...