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]

devel: remove 'Created by' lines

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

  *  "Waitman Gobble" <uzimac@da3m0n8t3r.com>
  *  <jkoshy@FreeBSD.org>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Dalton <aaron@daltons.ca>
  *  Aaron H. K. Diep <ahkdiep@gmail.com>
  *  Aaron Hurt <ahurt@anbcs.com>
  *  Abel Chow <abel_chow@yahoo.com>
  *  Adam McLaurin
  *  Adam Saponara <as@php.net>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>

devel/ocaml-ulex: unbreak against immutable strings in OCaml 4.06+.

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    very outdated and requires quite a lot of work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

Stepping down as maintainer for some ports.

- Switch to options helpers
- While here, add some NO_ARCHes

Approved by:	portmgr blanket

- Add USE_OCAML_CAMLP4 and USE_OCAML_TK to bsd.ocaml.mk which add
  depends on the camlp4 language and labltk ocaml modules, which are
  now in separate ports.
- Update x11-toolkits/ocaml-lablgtk2 to 2.18.3
- Update graphics/ocaml-lablgl to 1.05
- Make unison ports use USE_OCAML
- Convert ports to the new flags where needed
- Bump PORTREVISION on ports depending on ocaml-lablgtk2, those need to be
rebuilt

PR:			199845
Submitted by:		jbeich@
Differential Revision:	https://reviews.freebsd.org/D2434
Approved by:		portmgr (mat)

Add build dependency on camlp4, which is no longer part of ocaml
The created package has not changed

Fix packaging

Remove indefinite articles and trailing periods from COMMENT, plus
minor COMMENT typos and surrounding whitespace fixes. Categories D-F.

CR:		D196
Approved by:	portmgr (bapt)

- Stage support
- Use USE_OCAMLFIND_PLIST instead of doing it manually

Add NO_STAGE all over the place in preparation for the staging support (cat:
devel part 3)

update x11-toolkits/ocaml-lablgtk2 to 2.16.0+bugfixes, and adjust
dependent ports

PR:		144982, 149958
Reviewed by:	johans (earlier version of the patch)

-remove MD5

- 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

Update my mail address to @FreeBSD.org

Feature safe:   yes

Update to version 1.1

- Update to 1.0 release; fixes build with new ocaml
- Use bsd.ocaml.mk features
- Assume responsibility: set MAINTAINER to self

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

Reset marwan.burelle@lri.fr due to 6 months of inactivity, no response to
email, and various maintainer-timeouts.

Hat:            portmgr

Update to 0.9

PR:             ports/98466
Submitted by:   miwi
Approved by:    krion (mentor), maintainer timeout

Update port: devel/ocaml-ulex (upgrade to the latest version)

        Upgrade to the latest, 0.8, version. I've removed the patch
        because it's already commited to this version by the vendor.

PR:             ports/90208
Submitted by:   Denis Shaposhnikov <dsh@vlink.ru>
Approve by:     maintainer timeout

- Fix build with ocaml 3.09
- Add SHA256
- Bump PORTREVISION

PR:             ports/89963
Submitted by:   maintainer

Re-add USE_GMAKE.

PR:             ports/82069
Submitted by:   maintainer
Pointyhat to:   thierry

- Update to 0.7;

- add OCAMLFIND_DESTDIR to MAKE_ENV, in order for ocamlfind to respect
  PREFIX.

PR:             ports/81991
Submitted by:   maintainer

- Fix permission of ld.conf. It should be 0644 instead of 0444.
- Unbreak unguilty ports.

BROKEN: Changes permission of installed usr/local/lib/ocaml/ld.conf file

- Upgrade to 0.5 and chase OCaml;
- take maintainership.

PR:             ports/70074
Submitted by:   Marwan Burelle.

reimport ocaml-ulex 0.4
A lexer generator for Unicode and OCaml