Implement the following endpoints

[mastrolinux]

        mqttClient.Subscribe("$aws/things/"+id+"/apt/install/post", 1, status.AptInstallEvent)
	mqttClient.Subscribe("$aws/things/"+id+"/apt/update/post", 1, status.AptUpdateEvent)
	mqttClient.Subscribe("$aws/things/"+id+"/apt/upgrade/post", 1, status.AptUpgradeEvent)
	mqttClient.Subscribe("$aws/things/"+id+"/apt/remove/post", 1, status.AptRemoveEvent)

	mqttClient.Subscribe("$aws/things/"+id+"/apt/repos/list/post", 1, status.AptRepositoryListEvent)
	mqttClient.Subscribe("$aws/things/"+id+"/apt/repos/add/post", 1, status.AptRepositoryAddEvent)
	mqttClient.Subscribe("$aws/things/"+id+"/apt/repos/remove/post", 1, status.AptRepositoryRemoveEvent)
	mqttClient.Subscribe("$aws/things/"+id+"/apt/repos/edit/post", 1, status.AptRepositoryEditEvent)