## v0.8.12
- Avoid constructing (zero-length) slices from null pointers, as it seems to be a possible
source of undefined behavior.
- Add some IntoIterator implementations.
## v0.8.11
- Avoid some situations where we would construct (but not dereference) out-of-bounds pointers.
## v0.8.10
- Deprecate Word::from() in favor of capnp_word!().
- Add constant::Reader to support struct and list constants.
## v0.8.9
- In canonicalization, account the possibility of nonzero padding in primitive lists.
- Do bounds-checking by (ptr, size) pairs rather than (ptr, end_ptr) pairs.
## v0.8.8
- Fix some canonicalization bugs.
## v0.8.7
- Implement `as_reader()` for lists.
- Implement `canonicalize()` and `is_canonical()`.
- Fix bug where `total_size()` returned wrong answer on empty struct lists.
## v0.8.6
- Implement struct list upgrades.
- Fix bug where `message.init_root::<any_pointer::Builder>()` did not clear the old value.
## v0.8.5
- Eliminate possible void-list-amplification in total_size().
## v0.8.4
- Eliminate panics in total_size() and set_root().
- Eliminate possible void-list-amplification in zero_object_helper().
## v0.8.3
- Prevent integer overflow possible with very long struct lists on 32-bit systems.
- Fix bug where the capnp_word!() macro was not exported for big endian targets.
## v0.8.2
- Shave some bytes off the representation of StructReader and friends.
- Fix some potential integer overflows.
## v0.8.1
- Redesign segment arenas to require less unsafe code.
## v0.8.0
- Replace optional GJ dependency with futures-rs.
- Remove `ResultsDoneHook` hack.
- No breaking changes for non-RPC users.
## v0.7.5
- Implement DoubleEndedIter for ListIter.
- Implement From<std::str::Utf8Error> for ::capnp::Error.
- Address some new linter warnings.
## v0.7.4
- Fix rare case where `serialize_packed::read()` could fail on valid input.
### v0.7.3
- Get `message::Builder::get_root_as_reader()` to work on empty messages.
### v0.7.2
- Implement `From<std::string::FromUtf8Error>` for `capnp::Error`
- More and better iterators.