Version 0.12.0

Changes:
* OC-Wasm-related crates will be versioned in lockstep, starting from
  0.12.0. This means that equal version numbers should now be compatible
  with each other.

Maintenance:
* Bumped `minicbor` dependency to version 0.21.
* Bumped `oc-wasm-futures` dependency to version 0.12.
* Bumped `oc-wasm-safe` dependency to version 0.12.

Version 0.6.0

Dependencies:
* Bumped `minicbor` to 0.20.
* Bumped `oc-wasm-futures` to 0.7.
* Bumped `oc-wasm-safe` to 0.5.

Version 0.5.1

Changes:
* Added `error::TryFromInt`.
* Added the `sides` module.

Version 0.5.0

Changes:
* Removed the `Values` types.

Version 0.4.0

Dependencies:
* Bumped `minicbor` to 0.19.
* Bumped `oc-wasm-futures` to 0.6.
* Bumped `oc-wasm-safe` to 0.4.

Version 0.3.0

Dependencies:
* Bumped `minicbor` to 0.18.
* Bumped `oc-wasm-futures` to 0.5.
* Bumped `oc-wasm-safe` to 0.3.

Version 0.2.0

New features:
* Added decode_one_based_map_as_vector function.
* Added Lockable trait.

Fixes:
* Item stacks containing air now decode as not an item.

Version 0.1.0