Release v0.72.0

Added

• proxy.Config struct now contains the new slog.Logger field which is used as the base logger for proxy service. If nil, slog.Default is used.
• upstream.Options with those you can configure the upstream properties now contain a new slog.Logger field which is used as the base logger during configuration and parsing processes. If nil, slog.Default is used.

Changed

• proxy.Config.UpstreamMode which determines the logic for upstreams has been changed, it is now of type proxy.UpstreamMode. If not specified the proxy.UpstreamModeLoadBalance is used.
• proxy.CheckDisabledAAAARequest has been deprecated, use proxy.RequestHandler instead.
• fastip.NewFastestAddr which initializes a new instance of fastip.FastestAddr is deprecated, use fastip.New instead.
• upstream.NewDefaultHostsResolver has been changed. Now it requires a non-nil slog.Logger as an additional argument.

Removed

• proxy.UModeLoadBalance, proxy.UModeParallel and proxy.UModeFastestAddr have been removed. Use the new corresponding type proxy.UpstreamMode.
• Deprecated proxy.Init has been removed.
• Deprecated upstream.LookupParallel has been removed.