- Copy stable/10 (r259064) to releng/10.0 as part of the
10.0-RELEASE cycle.
- Update __FreeBSD_version [1]
- Set branch name to -RC1

[1] 10.0-CURRENT __FreeBSD_version value ended at '55', so
start releng/10.0 at '100' so the branch is started with
a value ending in zero.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Drop advertising clause in manpages. It was done a long time ago
for the source code.

Discussed with: core

Fixed the output grammar to properly speak non-terminal dits.

Updated Lyndon Nerenberg's radio callsign and E-mail address.

PR: bin/7868
Submitted by: Lyndon Nerenberg <lyndon@orthanc.ca>
MFC after: 1 week

Fix markup nits.

Add Farnsworth support to morse(6).

(For those interested: this is intented to extend the space between
characters to help people learning morse code by giving the brain some
extra time for acoustical pattern recognition.)

Note: I slightly cleaned up the submitted patch for minor stylistic
issues, and changed the default for the new -c option to be identical
to -w.

Submitted by: "Stephen P. Cravey" <cravey@gotbrains.org> N5UUU
MFC after: 2 weeks
PR: bin/81831

Sort sections.

Markup fixes.

Add Greek character encoding suport.

MFC after: 2 weeks

Add some missing punctuation symbols, in particular @ which (according to
a recent Press Association release) was added to Morse code by the ITU in
December. @ was previously used for the SK prosign, which is now spelt &.

Obtained from: http://en.wikipedia.org/wiki/Morse_code

Add a '-l' option suitable for use with /dev/led/* lamps.

mdoc(7) police:

Avoid using parenthesis enclosure macros (.Pq and .Po/.Pc) with plain text.
Not only this slows down the mdoc(7) processing significantly, but it also
has an undesired (in this case) effect of disabling hyphenation within the
entire enclosed block.

Fix some fractured english. The translators can ignore this.

Remove whitespace at EOL.

mdoc(7) police: removed extraneous .Pp call.

Convert to nl_langinfo(CODESET)

Fix ISO_ to preferred MIME name

setlocale(3) has been fixed to match POSIX standard:
LC_ALL takes precedence over other LC_* envariables.

Prepare for mdocNG.

mdoc(7) police: correct .Dd, add missing .El.

Give morse(6) own manual page since common manpage for bcd(6), ppt(6) and
morse(6) was mostly dedicated to morse(6)