Version 3.6.3
fix(Object): ISSUE 6196 use set('canvas') to restore canvas #6216
fix(fabric.IText): exitEditing won't error on missing hiddenTextarea. #6138
fix(fabric.Object): getObjectScaling takes in account rotation of objects inside groups. #6118
fix(fabric.Group): will draw shadow will call parent method. #6116
fix(svg_parsers): Add support for empty <style/> tags (#6169)
fix(SVG_export, text): Check font faces markup for objects within groups (#6195)
fix(svg_export): remove extra space from svg export (#6209)
fix(svg_import): ISSUE-6170 do not try to create missing clippath (#6210)
fix(fabric.Object) Adding existence check for this.canvas on object stacking mixins (#6207)