Merge remote-tracking branch 'clash/dev' into Alpha

# Conflicts:
#	.github/workflows/docker.yml
#	adapter/outboundgroup/fallback.go
#	adapter/outboundgroup/loadbalance.go
#	adapter/outboundgroup/relay.go
#	adapter/outboundgroup/selector.go
#	adapter/outboundgroup/urltest.go
#	config/config.go
#	go.mod
#	go.sum
#	main.go
#	test/go.mod
#	test/go.sum

transport/snell/pool.go

@@ -71,12 +71,12 @@ func (pc *PoolConn) Close() error {
 
 func NewPool(factory func(context.Context) (*Snell, error)) *Pool {
 	p := pool.New(
-		func(ctx context.Context) (interface{}, error) {
+		func(ctx context.Context) (any, error) {
 			return factory(ctx)
 		},
 		pool.WithAge(15000),
 		pool.WithSize(10),
-		pool.WithEvict(func(item interface{}) {
+		pool.WithEvict(func(item any) {
 			item.(*Snell).Close()
 		}),
 	)