notify change doesn't work when spreadsheet is never rendered before

Steps to Reproduce

1. click "Update and Show" button

Current Result

no values in cells

Expected Result

there should be 10 cells with 1

Debug Information

• Spreadsheet.update(), getActiveRangeHelper().containsSheet(sheet) return false, since the spreadsheet is never rendered in a browser, so there is no active range to render.
• From the point of view of Keikai API users, they should not need to consider the internal state of a spreadsheet to call notifyChange(). The Spreadsheet should be responsible for taking care of the client rendering. For example, the spreadsheet should invalidate/render the whole sheet, when a spreadsheet is visible but has no active range (like rendering at the first time).

Workaround

• Ranges.range(ss.getSelectedSheet()).notifyChange();
• spreadsheet.invalidate();