New today - for me a significant one, although i had a workaround already - it was clear it was possible internally, but not exposed properly in the cAlgo API - until now (which means it should work consistenly)
Multi-symbol Robots and Indicators
New methods in the API allow you to use multiple symbols, including OHLCV series. It is also possible to trade multiple symbols.
Looks like some limits though:
Robots and indicators can now access data series of multiple timeframe for the same symbol. Backtesting for this feature and ability to access data series for multiple symbols will be implemented later.
This has been around a while - but its still a worthwhile update
Period of backtesting is expanded to 2.5 years for the major currency pairs. We plan to expand it more in future.