Stable release
Fix signature in case it's an email
Fix historicalTrades undefined variable
Improve response header by converting to array
Improve function documentation
Switch wapi to sapi
Add myTrades startTime and endTime parameters
Fix signature in case it's an email
Fix historicalTrades undefined variable
Improve response header by converting to array
Improve function documentation
Switch wapi to sapi
Add myTrades startTime and endTime parameters