This update for dnf, dnf-plugins-core, libdnf-plugin-txnupd, microdnf fixes the following issues:

Changes in libdnf-plugin-txnupd:

- Update to 0.1.3

+ Properly disable SWDB in any transactional update mode

- Update to 0.1.2

+ Add handling for externally invoked transactional updates

- Update to 0.1.1

+ Disable protection of the running kernel in transactions

- Update libdnf build dependency to require 0.60+

- Initial release 0.1.0

- Update libdnf build dependency to require 0.58+
- Update tukit build dependency to require 3.1.2+
- Add dnf-data dependency for protected.d files
- Tweak to permit either 'PackageKit' or 'microdnf' as the frontend

- Require 'microdnf' for the CLI frontend

- Update libdnf build dependency to require 0.56+

- Update tukit build dependency to require 3.0+

- Add dracut-transactional-update dependency

Changes in microdnf:

- Update to 3.8.0

+ Add "makecache" command
+ Add "distro-sync" command

- Update to 3.7.1

+ Bump minimum version of libdnf to 0.56.0
+ Fix download subcommand to build with glib2 2.44.0

- Update to 3.7.0

+ Add support for command aliases
+ Rename "update" to "upgrade" command
+ Add "update" alias to "upgrade" command
+ Add "download" command
+ Add support for user confirmation
+ Default to user confirmation like DNF

Changes in dnf:

- Update to version 4.7.0

+ Improve repo config path ordering to fix a comps merging issue (rh#1928181)
+ Keep reason when package is removed (rh#1921063)
+ Improve mechanism for application of security filters (rh#1918475)
+ [doc] Add description for new API
+ [API] Add new method for reset of security filters
+ [doc] Improve documentation for Hotfix repositories
+ [doc] fix: "makecache" command downloads only enabled repositories
+ Use libdnf.utils.checksum_{check,value}
+ [doc] Add info that maximum parallel downloads is 20
+ Increase loglevel in case of invalid config options
+ [doc] installonly_limit documentation follows behavior
+ Prevent traceback (catch ValueError) if pkg is from cmdline
+ Add documentation for config option sslverifystatus (rh#1814383)
+ Check for specific key string when verifing signatures (rh#1915990)
+ Use rpmkeys binary to verify package signature (rh#1915990)
+ Bugs fixed (rh#1916783)
+ Preserve file mode during log rotation (rh#1910084)

- adapt the documentation to the actual SUSE default value (boo#1180339)

- Update to version 4.6.1

+ Add unit test for fill_sack_from_repos_in_cache (rh#1865803)
+ Add docs and examples for fill_sack_from_repos_in_cache (rh#1865803)
+ [spec] remove python2 support
+ Remove problematic language
+ The noroot plugin no longer exists, remove mention
+ Run tests for fill_sack_from_repos_in_cache in installroot (rh#1865803)
+ expand history to full term size when output is redirected (rh#1852577) (rh#1852577, rh#1906970)
+ [doc] Fix: "sslcacert" contains path to the file
+ [doc] Added proxy ssl configuration options, increase libdnf require
+ Set persistdir and substitutions for fill_sack_from_repos_in_cache tests (rh#1865803)
+ Update documentation for module_obsoletes and module_stream_switch
+ print additional information when verifying GPG key using DNS
+ Remove hardcoded logfile permissions (rh#1910084)
+ Enhanced detection of plugins removed in transaction (rh#1929163)

- Migrate DNF persistent state data to /usr/lib/sysimage/dnf

- Update to version 4.6.0

+ Log scriptlets output also for API users (rh#1847340)
+ Fix module remove --all when no match spec (rh#1904490)
+ yum.misc.decompress() to handle uncompressed files (rh#1895059)
+ Make an error message more informative (rh#1814831)
+ Add deprecation notice to help messages of deplist
+ Remove Base._history_undo_operations() as it was replaced with transaction_sr code
+ cli/output: Return number of listed packages from listPkgs()
+ Clean up history command error handling
+ [doc] Describe install with just a name and obsoletes (rh#1902279)
+ Add api function fill_sack_from_repos_in_cache to allow loading a repo cache with repomd and (solv file or primary xml) only (rh#1865803)
+ Packages installed/removed via DNF API are logged into dnf.log (rh#1855158)
+ Support comps groups in history redo (rh#1657123, rh#1809565, rh#1809639)
+ Support comps groups in history rollback (rh#1657123, rh#1809565, rh#1809639)
+ Support comps groups in history undo (rh#1657123, rh#1809565, rh#1809639)
+ New optional parameter for filter_modules enables following modular obsoletes based on a config option module_obsoletes
+ Add get_header() method to the Package class (rh#1876606)
+ Fix documentation of globs not supporting curly brackets (rh#1913418)

Changes in dnf-plugins-core:

- Update to version 4.0.21

+ Add missing command line option to documentation
+ doc: add packages to needs-restarting conf
+ Set blacklist subcommand as deprecated
+ Bugs fixed (rh#1914827, rh#1916782)
+ Removed dependency on dnf.yum.misc.Checksum class (rh#1935465)

- Update to version 4.0.19

+ copr: allow only 2 arguments with copr enable command
+ [needs-restarting] fix -r in nspawn containers (rh#1913962, rh#1914251)
+ Add --gpgcheck option to reposync (rh#1856818) (rh#1856818)
+ Re-introduce yum-groups-manager functionality (rh#1826016)
+ [repomanage] Don't use cached metadata (rh#1899852)
+ [needs-restarting] add -s to list services (rh#1772939) (rh#1772939)