fix: case sensitivity for README.md in publishing

feat!: bump to aiobotocore 2.23.0 (#162)

* feat!: bump to aiobotocore 2.23.0

* fix: try to reuse the same client to avoid performance degradation

fix(deps): limit deps version to improve build time

Merge pull request #155 from peterrus/py3

Merge jimas14 improvements

Merge pull request #155 from peterrus/py3

Merge jimas14 improvements

chore(ci): allow beta releases

fix(deploy): use twine to upload build

fix(setup): case of README file

Merge pull request #141 from eitanshapiro/master

fix delete file scenario. Was missing normalization from path to abspath

Merge pull request #129 from thumbor-community/upgrade_tornado

Upgrade tornado-botocore version