What's Changed
* setup, docs: disable useless mypy error by ixje in https://github.com/CityOfZion/neo-mamba/pull/295
* setup: aiohttp from 3.8.5 to 3.9.0 by vvarg229 in https://github.com/CityOfZion/neo-mamba/pull/296
* api: add `tokens_count` method to NEP11Contract by ixje in https://github.com/CityOfZion/neo-mamba/pull/297
* vm: add `start_index` to iterator unwrap helpers by ixje in https://github.com/CityOfZion/neo-mamba/pull/298
* setup: update dependencies by ixje in https://github.com/CityOfZion/neo-mamba/pull/299
* vm: fix order when pushing dictionaries with `ScriptBuilder` by ixje in https://github.com/CityOfZion/neo-mamba/pull/300
* api: support BUFFER in `unwrap.as_str` and `unwrap.as_byte` by ixje in https://github.com/CityOfZion/neo-mamba/pull/301
New Contributors
* vvarg229 made their first contribution in https://github.com/CityOfZion/neo-mamba/pull/296
**Full Changelog**: https://github.com/CityOfZion/neo-mamba/compare/v2.3.0...v2.4.0