Chore
* chore(release): v0.11.0 [skip ci] ([`0df321c`](https://github.com/AI21Labs/ai21-tokenizer/commit/0df321c8491404c595f9a30cc413ccebdcf24551))
Feature
* feat: Async tokenizer (86)
* feat: support async, wip
* feat: fix and add tests, examples, update readme
* fix: poetry lock
* fix: anyio -> aiofiles
* fix: try 3.8
* fix: remove 3.7 from tests
* fix: poetry lock
* fix: add 3.7 back
* fix: poetry lock
* fix: poetry.lock
* ci: pipenv
* fix: pipenv
* fix: pipenv
* fix: pyproject
* fix: lock
* fix: version
* fix: Removed aiofiles
* ci: update python version,
* fix: switch from aiofiles to anyio, remove redundant comments
* chore: poetry lock
* fix: disable initializing async classes directly, cr comments
* test: fix import
* ci: add asyncio-mode to test workflow
* fix: to_thread -> run_in_executor
* ci: add asyncio
* fix: cr comments
* fix: cr comments
---------
Co-authored-by: asafg <asafgai21.com> ([`3006cda`](https://github.com/AI21Labs/ai21-tokenizer/commit/3006cda2305a5ad31d705d3f6e3fe5605820e2f5))