MQL5: Fixed an error with return of structures by values from functions for x64.
MQL5: Fixed operation of the CopyBuffer function during work with buffers of a custom indicator.
MQL5:
Added check of availability of history and connection of the terminal
at the start of an Expert Advisor. If the history is unavailable or
terminal cannot establish connection during 5 seconds, the Expert
Advisor will start with available data.
MetaTester: Fixed checking of restrictions on the maximum volume of positions and orders.
MetaTester: Fixed sorting of the history of deals in the tester.