Store binary checksums alongside with files being released
Created by: artyomsol
downloads.getmonero.org holds historical releases for some reasons, but canonical PGP-singed checksums
https://getmonero.org/downloads/hashes.txt are for the last one release (tough it mentioned on every release note on github for all versions the same).
If previous releases are need to be available they must be provided with signed hashes files for every single version.
It would be convenient to have them at the same resource as a binaries are.