Merge pull request massive-com#14 from polygon-io/dev

add deps to packaging logic

Merge pull request massive-com#11 from polygon-io/dev

Updated ws example and corrected type hinting

Merge pull request massive-com#10 from polygon-io/dev

Add on_error on_close

Merge pull request massive-com#9 from polygon-io/dev

add long description to pypi page

Merge pull request massive-com#8 from polygon-io/dev

Add release to drone