Use UINT32 for certain indices

(cherry picked from commit 4a6ce39)
(cherry picked from commit d9b3d90)
(cherry picked from commit b12e274)
(cherry picked from commit 90bb3bf)

Author: AndyMoreland

js/symbol/symbol_instances.js

@@ -19,10 +19,10 @@ const SymbolInstancesArray = createStructArrayType({
         { type: 'Uint16', name: 'textBoxEndIndex' },
         { type: 'Uint16', name: 'iconBoxStartIndex' },
         { type: 'Uint16', name: 'iconBoxEndIndex' },
-        { type: 'Uint16', name: 'glyphQuadStartIndex' },
-        { type: 'Uint16', name: 'glyphQuadEndIndex' },
-        { type: 'Uint16', name: 'iconQuadStartIndex' },
-        { type: 'Uint16', name: 'iconQuadEndIndex' },
+        { type: 'Uint32', name: 'glyphQuadStartIndex' },
+        { type: 'Uint32', name: 'glyphQuadEndIndex' },
+        { type: 'Uint32', name: 'iconQuadStartIndex' },
+        { type: 'Uint32', name: 'iconQuadEndIndex' },
 
         // each symbolInstance is centered around the anchor point
         { type: 'Int16', name: 'anchorPointX' },