The file format for each option now features a "Example:" header that
can provide one or more examples that get rendered appropriately in the
output. All options MUST have at least one example or gen.pl complains
at build-time.
This fix also does a few other minor format and consistency cleanups.
Closes#7654
Mention options that are "global". A global command line option is one
that doesn't get reset at --next uses and therefore don't need to be
used again.
Reported-by: Josh Soref
Fixes#7457Closes#7510
This is done by making sure each individual transfer is first added to a
linked list as then they can be performed serially, or at will, in
parallel.
Closes#3804