Define and implement c8y_SendCertificate operation for sending certificate from microservice to device

[iviliev]

No description provided.

[iviliev]

A fork of the device management project was created:
https://github.com/iviliev/cumulocity-devicemanagement-agent.git
There a new branch was created:
sendCertificateHandler
A new class was created:
send_certificate_handler.py
and a new response template was added for the sendCertificate request.
In the file DM_Agent.json
The file was uploaded into the "https://pki-integration.eu-latest.cumulocity.com/" tenant.
DM -> Device Types -> SmartREST templates -> Import template

The request looks like:

POST https://pki-integration.eu-latest.cumulocity.com/devicecontrol/operations/
body:
{
"deviceId" : "1472310",
"c8y_SendCertificate": {
"url": "https://pki-integration.eu-latest.cumulocity.com/inventory/binaries/997200"
},
"description" : "Test operation"
}