createrepo_c

• mergerepo_c: check if nevra is NULL and warn user about src.rpm naming
• Consistently produce valid URLs by prepending protocol. (RhBug:1632121)

libcomps

librepo

• Reduce download delays

libdnf

• Exclude module pkgs that have conflict (RhBug:1670496)
• Fix zchunk configuration flags
• Enhance config parser to preserve order of data, and keep comments and format
• Improve ARM detection
• Add support for SHA-384

dnf

• Do not allow direct module switch (RhBug:1669491)
• Use improved config parser that preserves order of data
• Fix alias list command (RhBug:1666325)
• Postpone yum conflict to F31
• Update documentation: implemented plugins; options; deprecated commands (RhBug:1670835,1673278)
• Support zchunk (".zck") compression
• Fix behavior of --bz option when specifying more values
• Follow RPM security policy for package verification
• Update modules regardless of installed profiles
• Add protection of yum package (RhBug:1639363)
• Fix list --showduplicates (RhBug:1655605)

dnf-plugins-core

• Use improved config parser that preserves order of data
• [leaves] Show multiply satisfied dependencies as leaves
• [download] Fix downloading an rpm from a URL (RhBug:1678582)
• [download] Fix problem with downloading src pkgs (RhBug:1649627)

dnf-plugins-extras

• Use improved config parser that preserves order of data
• [system-upgrade] Save module_platform_id option through system upgrade (RhBug:1656509)
• [system-upgrade] On modular systems, system upgrade requires the next module_platform_id