- rebase to beakerlib-1.18
- support for dnf/dnf download
- support direct systemctl call
- ability to run without python (no journal.xml)
- better handling of reboots
- better handling of persistent data
- final report polishing
- better compatibility with old bash
- LibraryDir variable pointing to the library directory for all imported libraries
- fallback to curl if wget is not available
- updated documentation
