feat: Add XUDP migration support

common/utils/global_id.go

@@ -0,0 +1,13 @@
+package utils
+
+import (
+	"hash/maphash"
+	"unsafe"
+)
+
+var globalSeed = maphash.MakeSeed()
+
+func GlobalID(material string) (id [8]byte) {
+	*(*uint64)(unsafe.Pointer(&id[0])) = maphash.String(globalSeed, material)
+	return
+}