feat(secure): add get_playing_session and start working on auto_matchmake_with_param_postpone with RmcSerialize macro

src/kerberos/mod.rs

@@ -82,6 +82,16 @@ impl KerberosDateTime{
     }
 }
 
+impl RmcSerialize for KerberosDateTime{
+    fn serialize(&self, writer: &mut dyn Write) -> crate::rmc::structures::Result<()> {
+        Ok(self.0.serialize(writer)?)
+    }
+
+    fn deserialize(reader: &mut dyn Read) -> crate::rmc::structures::Result<Self> {
+        Ok(Self(u64::deserialize(reader)?))
+    }
+}
+
 #[derive(Pod, Zeroable, Copy, Clone)]
 #[repr(C, packed)]
 pub struct TicketInternalData{