Lightweight-charts

Enhancements
* Added the `marker_list` method for setting multiple markers.
* Use IFrame for JupyterChart (260, 264)
* Add `sync_crosshairs_only` parameter to `create_subchart` (293)

Bug Fixes
* Set default `dtype` to prevent pandas deprecated warning (291)
* Fixed table scrolling bug (278)
* Fix toolbox hotkey chart selection and toolbox resize display bug (267)

- Added the `title` paramter to `Chart`
- Introduced additional `PriceScaleOptions` to the `price_scale` method
- Added the `position` parameter to `Chart`
- Added the `render_drawings` parameter to `update`
- Added the `round` parameter to `vertical_span`

Enhancements & Bug Fixes

- Added the `color_based_on_candle` parameter to the legend, which will color the percentage change based on the candle color underneath the crosshair.
(210)
- Fixed a bug which prevented the legend from turning off. (216)

Enhancements:
- Added the `title` parameter to `Chart`.

Bug Fixes:
- When passing a timestamp format to `set`, `update`, or `update_from_tick`, the unit is now by default milliseconds rather than nanoseconds.
- When using `update`, if a time is passed that occurs before the current last datapoint, an error will be raised.

Enhancements
- Updated to Lightweight Charts 4.1
- Topbar menu widgets will now scroll when a large number of items are added to them
- Vertical Spans can now be placed on Line objects

Bugs
- Histograms will now be deleted from the legend
- autoScale is reset to true upon using `set`.

Enhancements
- Added the `header` attribute to `Table`, which operates identically to `footer`.
- Added the `return_clicked_cells` parameter to `create_table`, which will return the heading name of the clicked cell within a callback.
- Added more style parameters to `Table`.
- Added the `text` parameter to `legend`, allowing for static text to be displayed alongside the crosshair data.


Bug Fixes
- Fixed PyQt5 attemping to use contextMenuPolicy.