Gravity Perks - Google Sheets 1.1.16

Updated minimum supported PHP version to 7.3.
Added support for updating entry rows when payment statuses change.

Fixed issue where boolean values mapped to a Google Sheet could cause a feed error if editing an entry.
Fixed an issue where updating the custom value of a column would not work for some feeds.

Improved clarity around the "Sheet Column" in the Column Mapping. It now shows "Select a Column" instead of "Select a Field" and "Add New Column" instead of "Add Custom Key."
Fixed an issue where reconnecting a feed to a spreadsheet would not save in some cases.
Fixed issue where rows could be inserted in incorrect columns.
Added new icon to open spreadsheets from the Feed List.
Fixed PHP warning that could show while creating a new feed when using PHP 8.