Tastytrade

What's Changed
* dxfeed streamer removed; cert/real sessions combined by Graeme22 in https://github.com/tastyware/tastytrade/pull/140

This release makes the SDK fully compliant with dxfeed's terms of service. Anyone who wishes may keep using the v7 releases, which don't have the TOS restrictions.

**Full Changelog**: https://github.com/tastyware/tastytrade/compare/v7.2...v8.0

What's Changed
* MarginReportEntry bug fix by Quenos in https://github.com/tastyware/tastytrade/pull/145
* Added DXLinkStreamer.get_event_nowait() by Quenos in https://github.com/tastyware/tastytrade/pull/150
* Just one version by Graeme22 in https://github.com/tastyware/tastytrade/pull/153
* fix small candle bug, use accept and content type headers in sessions by Graeme22 in https://github.com/tastyware/tastytrade/pull/154

**Full Changelog**: https://github.com/tastyware/tastytrade/compare/v8.0...v7.7

Fix candle bug when unsubscribing from multiple symbols

**Full Changelog**: https://github.com/tastyware/tastytrade/compare/v7.5...v7.6

- Add py.typed
- Change AccountStreamer to make it more like DXLinkStreamer, rename to AlertStreamer

**Full Changelog**: https://github.com/tastyware/tastytrade/compare/v7.4...v7.5

What's Changed
* Added DXLinkStreamer.get_event_nowait() by Quenos in https://github.com/tastyware/tastytrade/pull/149
* Fixed small bugs in streamer relating to candles by Graeme22


**Full Changelog**: https://github.com/tastyware/tastytrade/compare/v7.3...v7.4

What's Changed
* MarginReportEntry bug fix by Quenos in https://github.com/tastyware/tastytrade/pull/146
* SSL cert for wss connect by kaidaniel82 in https://github.com/tastyware/tastytrade/pull/147


**Full Changelog**: https://github.com/tastyware/tastytrade/compare/v7.2...v7.3