Ib-insync

^^^^^^^^^^^^^

* ``Ticker.vwap`` field added (for use with generic tick 233).
* Client with master clientId can now monitor orders and trades of
other clients.

^^^^^^^^^^^^^

* ``barUpdate`` event now used also for ``reqRealTimeBars`` responses
* ``reqRealTimeBars`` will return ``RealTimeBarList`` instead of list.
* realtime bars example added to bar data notebook.
* fixed event handling bug in ``Wrapper.execDetails``.

^^^^^^^^^^^^^

* ``BarDataList`` now used with ``reqHistoricalData``; it also stores
the request parameters.
* updated the typing annotations.
* added ``barUpdate`` event to ``IB``.
* bar- and tick-data notebooks updated to use callbacks for realtime data.

^^^^^^^^^^^^^

* ``ticker.marketPrice`` adjusted to ignore price of -1.
* ``ticker.avVolume`` handling fixed.

^^^^^^^^^^^^^

* ``realtimeBar`` wrapper fix.
* context manager for ``IB`` and ``IB.connect()``.

^^^^^^^^^^^^^

* compatibility with upcoming ibapi changes.
* added ``error`` event to ``IB``.
* notebooks updated to use ``loopUntil``.
* small fixes and performance improvements.