2. add one more option to databank -> Save: Save to SQ3 format
This will save the startegy in old SQ3 STR format. The most important things that have to be saved are:
- statsĀ
- trades
- last settings
These three things will be converted to SQ3 format.
Strategy XML will be not saved, because it is not always possible to convert SQ4 strategy to SQ3 format.
When user chooses this action there will be a warning info window:
"Saving to SQ3 format saves only strategy backtest statistics and trades in full-XML format, so that it can be loaded into QuantAnalyzer or processed by external programs.
Strategy code will be NOT saved, SQ3 cannot process strategies from SQ4!."
In the popup there should be checkbox "Don't display this notification again"
It must be possible to load the saved file into SQ3 and QA.