Version 10.0.0-alpha7

• 👉 Chart api init(ds, options) , options.customApi changed to options.formatter , formatDate parameter changed to object.
• 👉 Instance api setCustomApi changed to setFormatter , getCustomApi changed to getFormatter.
• 🆕 Style configuration add candle.priceMark.last.extendTexts , candle.tooltip.title , candle.tooltip.legend , indicator.tooltip.title , indicator.tooltip.legend and crosshair.horizontal.features .
• 🆕 Instance api add setDataLoader , setSymbol , getSymbol , setPeriod , getPeriod and resetData .
• 🆕 Instance api subscribeAction and unsubscribeAction params add onIndicatorTooltipFeatureClick and onCrosshairFeatureClick .
• 🗑 Remove candle.tooltip.defaultValue in style configuration, replace candle.tooltip.custom with candle.tooltip.legend, remove candle.tooltip.text, remove indicator.tooltip.showName, indicator.tooltip.showParams, use indicator.tooltip.title, remove indicator.tooltip.defaultValue, replace with indicator.tooltip.legend, remove indicator.tooltip.text.
• 🗑 Remove setLoadMoreData , applyNewData , updateData in instance api, replace with setDataLoader, remove clearData, setPrecision and getPrecision .
• 🐞 Fix the confusion of overlay onSelected and onDeselected responses.
• 🐞 Fix the display problem when the style configuration candle.type is ohlc .
• 💄 Optimize the default event response of overlay events.
• 💄 Optimize the x-axis display.