* usr/bin/byobu-launch, usr/lib/byobu/ec2_cost,
  usr/lib/byobu/hostname, usr/lib/byobu/include/shutil,
  usr/lib/byobu/ip_address: LP: #1208853
  - revert this recent commit, as it appears to have some unintended
    consequences, and it was just cleaning up some false positive
    bashism hits
* usr/share/byobu/profiles/bashrc: LP: #1208844
  - revert override of term
* usr/bin/byobu-prompt, usr/bin/Makefile.am, usr/share/man/man1/byobu-
  disable-prompt.1, usr/share/man/man1/byobu-enable-prompt.1,
  usr/share/man/man1/byobu-enable-prompt.1 =>
  usr/share/man/man1/byobu-prompt.1, usr/share/man/man1/Makefile.am:
  - add some documentation and an interactive utility for toggling
    on and off the byobu-prompt, which is hinted in the inline
    bashrc comment
releasing 5.53
opening 5.54