Changelog 3B Forms v5.3

Changes

When a form is submitted, we will snapshot the Form Builder in a new file Builder_Data.json against each new Form Response record.
Previously, the Form Preview page was displaying the form pre-populated with the most current builder config build. This is erroneous, because if a form was submitted and the builder was subsequently used to modify the form, previewing the form will attempt to show us the form with the new changes as opposed to the configuration of the builder at the time of submitting the form. We have updated the Form Preview page to:
- Prefer the new Builder_Data.json file attached against each and every Form Response (available in v5.3+)
- If the Builder_Data.json file is not available (form was submitted in version < v5.3), then we will use the "Data Version ID" field on the From Response to get the exact form builder configuration applicable for the form submission. This approach might be problematic if a Forms are migrated between orgs or the user deletes the form revisions.