Add fastapi code

venv/lib/python3.11/site-packages/dns/rrset.pyi

@@ -0,0 +1,10 @@
+from typing import List, Optional
+from . import rdataset, rdatatype
+
+class RRset(rdataset.Rdataset):
+    def __init__(self, name, rdclass : int , rdtype : int, covers=rdatatype.NONE,
+                 deleting : Optional[int] =None) -> None:
+        self.name = name
+        self.deleting = deleting
+def from_text(name : str, ttl : int, rdclass : str, rdtype : str, *text_rdatas : str):
+    ...