add second guardian fields to the public signing form for talent releases

db/structure.sql

@@ -1503,7 +1503,17 @@ CREATE TABLE public.talent_releases (
     person_first_name character varying,
     person_last_name character varying,
     guardian_first_name character varying,
-    guardian_last_name character varying
+    guardian_last_name character varying,
+    guardian_2_first_name character varying,
+    guardian_2_last_name character varying,
+    guardian_2_email character varying,
+    guardian_2_phone character varying,
+    guardian_2_address_street1 character varying,
+    guardian_2_address_street2 character varying,
+    guardian_2_address_city character varying,
+    guardian_2_address_state character varying,
+    guardian_2_address_zip character varying,
+    guardian_2_address_country character varying
 );
 
 
@@ -3812,6 +3822,7 @@ INSERT INTO "schema_migrations" (version) VALUES
 ('20200619081446'),
 ('20200619085823'),
 ('20200619134853'),
-('20200622180507');
+('20200622180507'),
+('20200625144713');