Add commented line with code to return relative time in responses

src/main/java/net/frozenorb/apiv3/serialization/gson/InstantTypeAdapter.java

@@ -13,7 +13,8 @@ public final class InstantTypeAdapter extends TypeAdapter<Instant> {
         if (write == null) {
             writer.nullValue();
         } else {
-            writer.value(write.toEpochMilli());
+            //writer.value(write.toEpochMilli() - System.currentTimeMillis());
+	        writer.value(write.toEpochMilli());
         }
     }