Fix 2 memory leaks;

src/modules/graphics/font.c

@@ -85,6 +85,7 @@ void lovrFontDestroy(void* ref) {
   for (size_t i = 0; i < font->atlas.glyphs.length; i++) {
     lovrRelease(TextureData, font->atlas.glyphs.data[i].data);
   }
+  arr_free(&font->atlas.glyphs);
   map_free(&font->atlas.glyphMap);
   map_free(&font->kerning);
 }

src/modules/graphics/opengl.c

@@ -2663,6 +2663,7 @@ void lovrShaderDestroy(void* ref) {
   for (BlockType type = BLOCK_UNIFORM; type <= BLOCK_COMPUTE; type++) {
     for (size_t i = 0; i < shader->blocks[type].length; i++) {
       lovrRelease(Buffer, shader->blocks[type].data[i].source);
+      arr_free(&shader->blocks[type].data[i].uniforms);
     }
   }
   arr_free(&shader->uniforms);