main
spdxtool: improve pkgconf_buffer_t and pkgconf_list_t hygeine
spdxtool: Add /Core/Tool
spdxtool: generate: do not reuse iteration node
spdxtool: factor out spdx generation so that the fuzzer and CLI can share it
spdxtool: remove references to bomtool
spdxtool: fix up a bunch of memory exhaustion corner cases
spdxtool: improve OOM handling
spdxtool: refactor serialization API to signal allocation failure
Fix typos discovered by codespell - https://pypi.org/project/codespell