conduit: dns must be at least 0.10.0

findlib name dns.mirage minted for 0.10.0
dnscurve: cap dns dep at 0.10.x series

marshal now takes an optional allocator for page-aligned buffers in mirage
fix silly Makefile bug
Merge pull request #3098 from dsheets/dnscurve-dns-version

dnscurve: cap dns dep at 0.10.x series
fix opam bug
Merge pull request #3099 from mmottl/master

Renamed pcre-ocaml and postgresql-ocaml
sqlite3-ocaml -> sqlite3 (cf #3068)
ocaml-usb -> usb (cf #3068)
remove duplicate ocaml-taglib.0.2.0 (taglib.0.2.0 exists)
ocaml-sqlexpr -> sqlexpr (cf #3068)
ocaml-expect -> expect (cf #3068)
ocaml-mad -> mad (cf #3068)
google-drive-ocamlfuse: constrain gapi-ocaml dep
Merge pull request #3101 from camlunity/fix

google-drive-ocamlfuse: constrain gapi-ocaml dep
Merge pull request #3094 from camlunity/master

drop excessive ocaml part from package names
Merge pull request #3097 from dsheets/conduit-dns-version

conduit: dns must be at least 0.10.0
Merge pull request #3100 from marklrh/master

fix silly build bug in package Alpaca
containers 0.6
Merge pull request #3102 from c-cube/containers-0.6

containers 0.6
+cstruct.1.5.0 (camlp4 is now optional)