added kinetic-client.0.0.1
added external dependency to protobuf-compiler
depend on Lwt as well.
and cryptokit
only for ocaml >=4.02.0
Merge branch 'master' of https://github.com/toolslive/opam-repository
constrain cowabloga to latest cohttp
restrict facebook-sdk to cohttp<0.12.0
restrict irmin to cohttp<0.12.0
add omd.1.2.0
fix: remove constraint on version of omd

modified: stone.0.3.2/opam
fix: remove constraint on version of omd

modified:   cowabloga.0.0.7/opam
restrict opium to cohttp<0.12.0

see rgrinberg/opium#14
restrict vhd-tool to cohttp<0.12.0
restrict xen-api-client to older cohttp only
remove an excess cohttp constraint
added imaplet-lwt.0.1.0
update md5sum

modified:   url
removed "bytes" dependency
update camlp5 ocaml bound to <4.03.0 to account for any 4.02.x dev version

Fixes #2729