Basic findlib support for BER MetaOCaml.
imaplet-lwt.0.1.3 release, Irmin update
Merge remote-tracking branch 'upstream/master'
sync with the opam master
+irmin.0.9.1

(Compatible with cohttp.0.14.0+)
yojson 1.2.0 (provides support for some optional feature of atdgen 1.5.0)
Constraining yojson version for existing package atdgen-1.5.0.
I forgot to release yojson 1.2.0 when releasing atdgen 1.5.0.
Merge pull request #3292 from mjambon/master

yojson 1.2.0 + fix package atdgen 1.5.0
added cohttp dependency, irmin version restriction
Merge pull request #3291 from mirage/irmin.0.9.1

+irmin.0.9.1
Merge pull request #3284 from gregtatcam/master

0.1.3 imaplet-lwt release to incorporate Irmin changes
prob-cache.1.0.0 - via opam-publish
+cryptokit.1.10
Merge pull request #3294 from mirage/cryptokit-update

+cryptokit.1.10
Merge pull request #3293 from struktured/opam-publish/prob-cache.1.0.0

prob-cache.1.0.0 - via opam-publish
cppo: fix dependencies
+opam-installext.1.0.0

This OPAM plugin will use the `depexts` metadata in the OPAM database to
install any prerequisite system libraries before installing the OPAM package.
It detects your operating system distribution and uses the relevant package
manager.  Supported ones include:

- Linux
  - Debian (`apt-get`)
  - Ubuntu (`apt-get`)
  - CentOS (`yum`)
- BSD
  - OpenBSD (`pkg_add`)
  - FreeBSD (`pkg install`)
  - NetBSD (`pkg_add`)
- Mac OS X
  - Homebrew (`brew`)
  - MacPorts (`port`)
Merge pull request #3295 from whitequark/master

cppo: fix dependencies
Merge pull request #3241 from yallop/metaocaml-findlib

Basic findlib support for BER MetaOCaml [Feedback solicited]
Merge pull request #3296 from avsm/installext

+opam-installext.1.0.0
ocamlscript 2.0.4