Add helper to convert a VInt.t to an int
forgot that you can match on prio with delete strict
Merge pull request #48 from adferguson/of10_delete_strict_fix

forgot that you can match on prio with delete strict
removed spurious try/with in get_int
Changed bytes type from string to Cstruct.t

Packet exposes Cstruct.t, which we were then converting to string, which then needed to be converted back to Cstruct.t before parsing or using otherwise.
Check overflow in VInt.get_int
Merge pull request #47 from frenetic-lang/vint_helper

Add helper to convert a VInt.t to an int
Merge pull request #35 from frenetic-lang/expose-bytes-as-cstruct

Changed bytes type from string to Cstruct.t