Alexander Druz

Allow to start on non-localhost without TLS

1

Closes #447

- [x] Scrape stock exchange listings (partly closes #20) - [x] Add `py.typed` file to project

Currently, `numpy` dependency is pinned as `~=1.22`. Is there any strong reason for that? There even was an issue #1151 regarding that, which was apparently resolved, but the `numpy 2.*`...