lang/ocaml: Update to 4.08.1

This update allows (and for some requires) to also update dependencies
to newer versions. Where possible I updated to the latest version.

The ocaml port now is MAKE_JOBS safe.

Changes to dependent ports included in this commit:

- devel/ocaml-sexplib: Rename to devel/ocaml-sexplib0 adapting to
  upstream. Update to 0.16.0
- devel/coccinelle: Update to 1.1.1, moved to github
- devel/ocaml-camlp4: Update to 4.08+1
- devel/ocaml-camomile: Use dune for build, adapt port
- devel/ocaml-cppo: Fix lib files installation [1]

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

security: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *  <ports@c0decafe.net>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>
  *  Aldis Berjoza <aldis@bsdroot.lv>
  *  Alex Dupre <ale@FreeBSD.org>
  *  Alex Kapranoff <kappa@rambler-co.ru>
  *  Alex Samorukov <samm@freebsd.org>
  *  Alexander Botero-Lowry <alex@foxybanana.com>
  *  Alexander Kriventsov <avk@vl.ru>
  *  Alexander Leidinger <netchild@FreeBSD.org>

security/ocaml-cryptokit: transient update to version 1.11

Mainly for adapting to "safe string" mode.  The API should remain
backward-compatible for clients compiled in "unsafe string" mode.

Remove # $FreeBSD$ from Makefiles.

Update OCaml to version 4.05.0 (this is the last version where strings
are unsafe by default, which is the main motivation why it was picked,
but not the very latest one) and synchronize the rest of the stack and
dependent ports with it, particularly:

  - Update `devel/ocaml-ocamlbuild' to version 0.14.0 and unbreak,
    register build dependency on all ports that require it (should
    be part of USE_OCAML, but we do not want to make any Mk-related
    changes the for time being)
  - Update `devel/ocaml-camlp4' to version 4.05+2
  - Update `devel/ocaml-camlp5' to version 7.07 (the project had
    moved to GitHub)
  - Mark `devel/ocaml-deriving-ocsigen' as BROKEN for now, it is
    very outdated and requires quite a lot of work
  - Update `x11-toolkits/ocaml-labltk' to version 8.06.3

PR:		218333
Exp-run by:	antoine

- Switch to options helpers

Fix plist when DOCS=off

PR:		200013
Reported by:	yuri@rawbw.com

Reset 14 ocaml ports maintained by Jaap Boender per his request

"I don't use FreeBSD very much anymore, so I'm not really the best person
 to fix this. (As a corollary, if anyone wants to take over maintainership
 of any or all of the ports, I'm still listed as maintainer of, they are
 most welcome to.)"

Given that Jaap hasn't submitted or handled any PRs since before staging,
I think it will be more effective to just reset all the ports and let
people pick up the ones they like.  Thanks for your past support, Jaap!

PR:	199845

Stage support

Add NO_STAGE all over the place in preparation for the staging support (cat:
security)

- Remove MAKE_JOBS_SAFE variable

Approved by:	portmgr (bdrewery)

- Remove A/An in COMMENT
- Trim Header where applicable

- Update to 1.6 [1]
- Convert to optionsNG and add DOCS option

PR:             ports/169290 [1]
Submitted by:   Jyun-Yan You <jyyou@cs.nctu.edu.tw>
Approved by:    jaapb@kerguelen.org (maintainer), culot (mentor)

- Update to 1.5
- support for oasis and findlib
- added blowfish and MAC support along with bugfixes
- plist is removed in favor of generation via findlib
- remove META from FILESDIR, as it is now distributed
- maintainer address update

PR:     ports/164661
Submitted by: maintainer, Jaap.Boender at pps.jussieu.fr
Approved by:    crees (mentor)

- Bump portrevisions on all ocaml libraries, as it appears that compiled
  interface files (.cmi) are not backward compatible with a newer ocaml
  version.

PR:             ports/156195
Suggested by:   mandree

- Installing of libraries in ${OCAML_SITELIBDIR)/stublibs, which is not
searched;
- Creation of an install directory before the privilege switch.

PR:             ports/155171
Submitted by:   Jaap Boender <jaapb@kerguelen.org> (maintainer)

Mark MAKE_JOBS_SAFE for SMP compilation

Add META file for use with ocaml-findlib.

PR:     ports/122848

Update to 1.3 and assign maintainership.  Also, move the install files
to lib/ocaml/cryptokit/ to correspond with other ocaml ports.

Based on:       PR/122848
Submitted by:   Jaap Boender (new maintainer)

Drop maintainership.

- Welcome X.org 7.2 \o/.
- Set X11BASE to ${LOCALBASE} for recent ${OSVERSION}.
- Bump PORTREVISION for ports intalling files in ${X11BASE}.

Remove USE_REINPLACE from all categories starting with S

Replace ugly "@unexec rmdir %D... 2>/dev/null || true" with @dirrmtry

Approved by:    krion@
PR:             ports/88711 (related)

Add SHA256 checksum

Update to 1.3

Remove deprecated USE_SIZE

Update to 1.2

USE_SIZEify

De-pkg-comment

New port ocaml-cryptokit version 1.1: A variety of cryptographic
primitives for Objective Caml