- setup default environment in initialize (bcl)
    - Move environmentAddons into packaging (bcl)
    - Skip running efibootmgr for image and dir installations (#1067749) (bcl)
    - Move translatable format strings into python. (dshea)
    - Added a check for translatable format strings in glade. (dshea)
    - Use a single script to run the glade tests. (dshea)
    - Check that s390x LVM configuration is valid. (#873135, 885011)
      (sbueno+anaconda)
    - Re-apply disk selection on error in TUI storage. (#1056316) (sbueno+anaconda)
    - Properly retry package downloads (#924860) (mkolman)
    - Change the CSS class name of the sidebar (#1067049). (clumens)
    - Preserve ipv6.disable=1 on target system (#1040751) (wwoods)
    - Remove an unused import in driver-updates. (clumens)
    - Fix heredoc usage in generated /etc/grub.d/01_users (#1044404). (dcantrell)