feat: Waku v2 bridge

Issue #12610

vendor/github.com/anacrolix/log/log.go

@@ -0,0 +1,13 @@
+package log
+
+import (
+	"runtime"
+)
+
+func Call() Msg {
+	var pc [1]uintptr
+	n := runtime.Callers(4, pc[:])
+	fs := runtime.CallersFrames(pc[:n])
+	f, _ := fs.Next()
+	return Fmsg("called %q", f.Function)
+}