new release of ACPC
findlib 1.4.1
async-zmq 0.0.1
Sync latest compiler pull requests
Allow tophide to compile with ocaml < 4.02.0

4.02.0 will need an update due to change to Outcometree.Osig_exception.
Note; tophide is used by mikmatch when it is run in the toplevel.
mikmatch for ocaml 4.01.0

attempts to make pcre backend optional and compiles str by default
revert change - need to use and updated package

will add 1.0.2 instead
add tophide 1.0.2 for ocaml >=4.00 & < 4.02

note; made up version which isn't released upstream (uses commit hash)
fix syntax for optional install and add patch

the patch makes mikmatch_str depend on str rather than pcre so it can be
installed separately.
[Coq] make the dependency between coqide and coq strict
[Coqide] add coqide 8.4pl4
Added oauth-client version 0.3.0
Add ocaml-dht 0.1.3
Merge pull request #2185 from rgrinberg/master

async-zmq 0.0.1
Merge pull request #2198 from nojb/master

Add ocaml-dht 0.1.3
Merge pull request #2195 from bobot/coqide.8.4pl4

Coqide.8.4pl4
Merge pull request #2192 from bactrian/sync-prs-1401922801

Sync OCaml compiler PRs
Merge pull request #2197 from dominicjprice/master

Added oauth-client version 0.3.0
Sync latest compiler pull requests
Merge pull request #2199 from bactrian/sync-prs-1402009201

Sync OCaml compiler PRs