MetaTrader 5 Platform build 4380: Performance improvements

Terminal

1. Fixed errors which could cause incorrect operation of the Live Update system under certain conditions.
2. Added new hotkey, Alt+X, to open a list of Expert Advisors.
3. Fixed errors reported in crash logs.

1. Fixed errors in setting certain properties of the Bitmap graphic object.
2. The connection of testing agents to the MQL5 Cloud Network is now prohibited when operating in virtual environments and when the processor does not support the AVX instruction set.
   

Web Terminal

1. Fixed error in the operation of the one click trading panel on the chart.
2. Fixed warning dialog that opens when you enable the one click trading panel on the chart.