HistoryRequest parameters now defaults to the security configuration#9209

Martin-Molinero merged 8 commits intoQuantConnect:masterQuantConnect/Lean:masterfrom

JosueNina:bug-9098-can-not-get-symbol-changed-event-history-for-euro-stoxx-50JosueNina/Lean:bug-9098-can-not-get-symbol-changed-event-history-for-euro-stoxx-50Copy head branch name to clipboard