bpo-37363: Add audit events for a range of modules (GH-14301)

(cherry picked from commit 60419a7e96577cf783b3b45bf3984f9fb0d7ddff)

Co-authored-by: Steve Dower <steve.dower@python.org>
diff --git a/Lib/imaplib.py b/Lib/imaplib.py
index 341ee25..face45b 100644
--- a/Lib/imaplib.py
+++ b/Lib/imaplib.py
@@ -289,6 +289,7 @@
         # (which is used by socket.create_connection()) expects None
         # as a default value for host.
         host = None if not self.host else self.host
+        sys.audit("imaplib.IMAP4.open", self, self.host, self.port)
         return socket.create_connection((host, self.port))
 
     def open(self, host = '', port = IMAP4_PORT):
@@ -318,6 +319,7 @@
 
     def send(self, data):
         """Send data to remote."""
+        sys.audit("imaplib.IMAP4.send", self, data)
         self.sock.sendall(data)