Sender Support for Protocols than Don't Have ProtocolEncoder

[mahdi1-kh]

Hi and thank you for this awesome crate.

I have written a code that receives IR signals using MultiReceiver's event_iter and then sends the same received commands using transmitter.load :

but this code only works for the nec, rc6, and rc5 protocols since they have their ProtocolEncoder, but for other protocols like Denon I get the following error:

the trait bound infrared::protocol::Denon: ProtocolEncoder<20000> is not satisfied
--> src\main.rs:152:43
|
<infrared::protocol::Rc5 as ProtocolEncoder>
<infrared::protocol::Rc6 as ProtocolEncoder>

Am I doing something wrong or is sending Denon commands not supported at the moment?