Help texts at 49 characters or longer get a warning displayed because
they make --help output uglier and we should make an effort to keep the
help texts short and succinct.
The warning is only for display, it does not break the build. That is
left for the future if necessary.
I picked 49 because the longest current text is 48.
Closes#13895
... it used to strip off the .d file extension to sort correctly but
ever since the extension changed to .md the operation failed and the
sort got wrong.
Follow-up to 2494b8dd51Closes#13567
... no need to use an absolute path, that makes the build unncessarily
fail if invoked using a different mount point. managen now takes options
to find the input files.
Update test1478 to provide the dir arguments to managen
Closes#13281
Make them independent of the TZ setting. Also set a date string like
YYYY-MM-DD to avoid a local month name in the date.
Reported-by: Carlos Henrique Lima Melara
Fixes#13242Closes#13243
For options that are listed for specific protocols, the protocols (shown
first within parentheses) are now output without the leading space in the
manpage output.
Closes#13105
