4.0.0-rc1

Added

• All usable localisations have been ported from the Haskell version. You can view localisation progress with aura stats -l.
• New command: aura thanks
• New subcommand: -Av for "provides"-based package searching. Try aura -Av emacs.
• -Au: Package states are automatically saved.
• -Au: reinstantiate --dryrun

Fixed

• *-debug packages won't attempt to be installed if they were never built.
• Improve handling of .install files.
• Support -Rdd and -Rss.
• -Ss: handling of search terms that begin with -.
• -A: Better display of dependency cycles.