add /sponsors to menu and footer

Author: hypha

src/data/links.json

@@ -114,6 +114,10 @@
     {
       "name": "Sponsorship",
       "items": [
+        {
+          "name": "Our Sponsors",
+          "path": "/sponsors"
+        },           
         {
           "name": "Sponsor Packages",
           "path": "/sponsorship/sponsor"
@@ -302,6 +306,10 @@
     {
       "name": "Sponsorship",
       "items": [
+        {
+          "name": "Our Sponsors",
+          "path": "/sponsors"
+        },        
         {
           "name": "Sponsor Packages",
           "path": "/sponsorship/sponsor"