…readability

…USR2 to SIGURG/SIGWINCH by default), SIGCMD_RELOAD, SIGCMD_RELOAD_OR_EXIT (and clarify difference from reserved SIGCMD_RELOAD_OR_RESTART) [networkupstools#1903]

…t" (reserved "reload-or-restart" not implemented/offered yet), and -P OLDPID options [networkupstools#1903]

…FF" mode to match upsd/upsmon [networkupstools#1299]

…kupstools#1299]

networkupstools#1903]

…sted/received [networkupstools#1903]

…ot have a hit earlier [networkupstools#1903]

In particular, avoid finding "reload" again in longer command names

…orkupstools#1903]

…ption (with -s TMPUPSNAME) [networkupstools#1903]

… only if we did not have a hit earlier

…etworkupstools#1903]

…ss on to drivers [networkupstools#1903]

…-mgmt via upsdrvctl) [networkupstools#1903]

…kupstools#1903]

…y a running upsdrvctl [networkupstools#1903]

…networkupstools#1903]

…D_OR_EXIT [networkupstools#1903]

…stools#1903]

…etworkupstools#1903)

…iagnosis

…rking (thanks to networkupstools#1903)

…1 now [networkupstools#1903]

…oad for drivers now [networkupstools#1903]

…etworkupstools#1903]

…er extra fork

…ols#1903]

…signal

…tools#1903]