Added package for OCaml-bitcoin 1.1.1
Add oclock.0.3.0
Merge pull request #739 from djs55/oclock.0.3.0

Add oclock.0.3.0
Merge pull request #738 from darioteixeira/master

Add package bitcoin 1.1.1
Merge pull request #740 from mirage/master

cohttp.0.9.8
Merge pull request #743 from mirage/master

update mirage compilers to use latest trunk 4.01
+tuntap.0.4