Open requested to merge ariadne/apk-tools:feature/index-filenames into master
This MR adds a new index field (
n) which contains the filename relative to the parent directory of the repository index.
These fields are mapped to
apk_package.remote_filename is set, then it will be used in place of the inferred package filename when generating URIs.
While here, refactor the URI generation logic to make it more clear.