feature: Added Cisco Spark Transport #3182

* feature: Added Cisco Spark Transport

* updated sql to be compliant

doc/Extensions/Alerting.md

@@ -28,6 +28,7 @@ Table of Content:
     - [Canopsis](#transports-canopsis)
     - [osTicket](#transports-osticket)
     - [Microsoft Teams](#transports-msteams)
+    - [Cisco Spark](#transports-ciscospark)
 - [Entities](#entities)
     - [Devices](#entity-devices)
     - [BGP Peers](#entity-bgppeers)
@@ -573,6 +574,30 @@ $config['alert']['transports']['msteams']['url'] = 'https://outlook.office365.co
 ```
 ~
 
+## <a name="transports-ciscospark">Cisco Spark</a>
+
+[Using a proxy?](../Support/Configuration.md#proxy-support)
+
+
+Cisco Spark. LibreNMS can send alerts to a Cisco Spark room. To make this possible you need to have a RoomID and a token. 
+
+For more information about Cisco Spark RoomID and token, take a look here :
+ https://developer.ciscospark.com/getting-started.html
+ https://developer.ciscospark.com/resource-rooms.html
+
+To configure the transport, go to:
+
+Global Settings -> Alerting Settings -> Cisco Spark transport.
+
+This can also be done manually in config.php :
+
+~
+```php
+$config['alert']['transports']['ciscospark']['token'] = '1234567890QWERTYUIOP';
+$config['alert']['transports']['ciscospark']['roomid'] = '1234567890QWERTYUIOP';
+```
+~
+
 # <a name="entities">Entities
 
 Entities as described earlier are based on the table and column names within the database, if you are unsure of what the entity is you want then have a browse around inside MySQL using `show tables` and `desc <tablename>`.