commits: abad670098a48ab8f876117c6b2cf3db8aff05dc

This data as json

sha	message	author_date	committer_date	raw_author	raw_committer	repo	author	committer
abad670098a48ab8f876117c6b2cf3db8aff05dc	Add `Dataset.dtypes` property (#6706) * add Dataset.dtypes property * add Dataset.dtypes to whats-new * add Dataset.dtypes to api * fix typo * fix mypy issue * dtypes property for DataArrayCoordinates, DataVariables and DatasetCoordinates * update whats new	2022-06-22T16:01:44Z	2022-06-22T16:01:44Z	35fc880d36ffaae3dc85d643a29d4421ae62cc8e	cd792325681cbad9f663f2879d8b69f1edbb678f	13221727	43316012	19864447