Gravity Perks - Address Autocomplete 1.2.25

Improved detection of scroll parent of the autocomplete field to help prevent issue where scrolling the page brings the autocomplete dropdown with it.
Added "Update URI" to plugin header to improve security.

Updated usage of GFCommon::maybe_decode_json() to use GFAddOn::maybe_decode_json() instead to support Gravity Forms versions prior to 2.5.

Improved compatibility with forms that are in modals that can scroll including Nested Forms.
Added ability to specify which input (via filters) is used as the autocomplete input rather than always using Address Line 1.