upgrade net (#5490)

* upgrade net

* add some missing crypto and os API (#5488)

* add missing crypto API

* gofmt crypto/tls/common.go

* pull new net with unixsock formatted

* update net to latest main

src/runtime/debug.go

@@ -14,3 +14,14 @@ func NumGoroutine() int {
 func Breakpoint() {
 	panic("Breakpoint not supported")
 }
+
+// Stub for SetBlockProfileRate, does not do anything. TinyGo has no block
+// profiler.
+func SetBlockProfileRate(rate int) {
+}
+
+// Stub for SetMutexProfileFraction, does not do anything and always reports the
+// previous rate as 0. TinyGo has no mutex profiler.
+func SetMutexProfileFraction(rate int) int {
+	return 0
+}