Expose the `Cstruct.debug` to dump internal state of a buffer to a string.  Add `set_len` and `add_len` to manipulate the total-length field directly.
bump trunk to 0.6.2
use bounds checked version of all external functions
fix test script
add experimental obuild file, from vincenthz/obuild-files
release cstruct-0.6.2
bump trunk to 0.6.3-dev
add Async interface
Merge http://github.com/mirage/ocaml-cstruct
add Async interface to interop with JS Core
sync autobuild
Add an `of_string` function to simplify the construction from OCaml values.
release 0.7.0
Add zero-copy conversion functions to/from the Core `Bigsubstring`
Add `Async_cstruct.Pipe` to map pipes of `Cstruct` buffers to strings or `Bigsubstring`
bump trunk to 0.7.1
merging