Forwarder of webhook

[KimALam]

Hi~
Recently, I got a necessity of data forwarder.
So, to know how to use it and verify it works properly,
I used https://github.com/octoblu/data-forwarder-mongodb

But I recognized it does not work corretly.
So, digged into meshblu, and found some clues and fixed those.
However, I'm not a meshblu developer, so I am not sure it's fine.
My fixing is below to run https://github.com/octoblu/data-forwarder-mongodb

1) lib/SubscriptionGetter.coffee

8, 9 line has function name of "broadcast" and "config", but does not have about "received".
So, I appended received: 'canReceive' to SECURITY_MAP

@SECURITY_MAP:
broadcast: 'canReceive'
config: 'canDiscover'
received: 'canReceive'

2) src/publish-forwarder.coffee

structure of meshblu.forwarder is

"meshblu": {
"version": "2.0.0",
"forwarders": {
"message": {
"received": [...]
},
"broadcast": {
"received": [...]
}
},

so I fix the code
forwarders = attributes.meshblu?.forwarders?[type] || []
to
forwarders = attributes.meshblu?.forwarders?.message?[type] || []

3) src/controllers/device-controller.coffee in https://github.com/octoblu/data-forwarder-mongodb

fix
messageReceived = {subscriberUuid: uuid, emitterUuid: uuid, type: 'message.received'}
broadcastReceived = {subscriberUuid: uuid, emitterUuid: uuid, type: 'broadcast.received'}
to
messageReceived = {subscriberUuid: uuid, emitterUuid: uuid, type: 'received'}
broadcastReceived = {subscriberUuid: uuid, emitterUuid: uuid, type: 'broadcast'}

4) example.sh in https://github.com/octoblu/data-forwarder-mongodb

fix the type of message.received to received

meshblu-util subscription-create -s $FORWARDER_DEVICE_UUID -e $RECEIVER_DEVICE_UUID -t received ./tmp/data-forwarder-meshblu.json

I just tested it and had proper work.
Could you scrutinize that it is suitable?
Thanks in advance.

p.s) If you want, I can give diff.