Math by GravityView 2.7.1

#### Added
* Support for Checkboxes and Radio Buttons fields in summaries.

#### Fixed
* Fatal error when creating a new View under certain conditions.
* Summary blocks and shortcodes would break when GravityView is not active.
* Shortcodes with `visible` or `view` scopes would not return results when filtering multi-input fields without providing input IDs.

This release fixes a bug in the `[gravitymath]` shortcode's math calculations and updates the [Foundation](https://www.gravitykit.com/foundation/) framework to improve support for sites that use object caching plugins.

#### Fixed
* An issue with math calculations in the `[gravitymath]` shortcode not functioning correctly unless scoped to a specific form or View.

#### Updated
* [Foundation](https://www.gravitykit.com/foundation/) was updated to version 1.2.7.
- Improved the setting and retrieval of transients when using object cache plugins.
- Fixed a JavaScript warning that appeared during the deactivation of license keys.

2.4.0