- Add missing httpLoader.Close() in localRouter.Close() to prevent
resource leak
- Log parse errors from file/redis/http loaders instead of silently
discarding them
- Add nil reader guards before calling parseRoutes in load()
- Default nil logger to xlogger.Nop() to prevent nil panics
- Use context.Background() instead of context.TODO() for root context
- Use strings.ReplaceAll instead of deprecated strings.Replace with -1
- Add doc comments to all exported symbols
- Add 27 unit tests + 1 benchmark