- Scripts `create_packages_json` & `gather_modules` can process lzma compressed yaml files
- Script `create_package_json` can use repodata there are packages with different
arch by compare with passed to the script
@BS-NOBUILD
@BS-TARGET-CL8
Change-Id: Ia9a3bacfa4344f0cf33b9f416649fd4a5f8d3c37