Support CycloneDX 1.6 & SPDX 3.0

[alan-czajkowski]

What would you like to be added:
support for CycloneDX 1.6 & SPDX 3.0

Why is this needed:
format currency

Additional context:
https://cyclonedx.org/specification/overview/
https://spdx.dev/learn/overview/