refactor: rename `spdx.is_compund_expression` -> `spdx.is_expression` #779

jkowalleck merged 3 commits into9.0.0-devCycloneDX/cyclonedx-python-lib:9.0.0-devfrom

refactor/rename-spdx-is_compound_expressionCycloneDX/cyclonedx-python-lib:refactor/rename-spdx-is_compound_expressionCopy head branch name to clipboard