* usr/bin/byobu-config.in:
  - hard code LANG=C before launching byobu-config
* usr/bin/byobu-config.in: LP: #1316050
* usr/lib/byobu/include/dirs.in: LP: #1346869
  - be little smarter about detecting a usable /dev/shm
=== added directory usr/share/appdata,
usr/share/appdata/byobu.appdata.xml: LP: #1322556
* usr/share/byobu/profiles/tmuxrc: LP: #1315204
  - fix a couple of spots that should use $BYOBU_CONFIG_DIR
* usr/lib/byobu/apport: LP: #1308696
  - clear out the apport cache files, to detect when the crashes
    have been cleared
releasing 5.83
opening 5.84