Percona Monitoring and Management 1.5.2 Is Now Available

Percona announces the release of Percona Monitoring and Management 1.5.2. This release contains fixes to bugs found after Percona Monitoring and Management 1.5.1 was released.[/h] [h=2]Bug fixes:
[LIST]
[]PMM-1790: QAN displayed query metrics even for a host that was not configured for mysql:queries or mongodb:queries. We have fixed the behaviour to display an appropriate warning message when there are no query metrics for the selected host.
[
]PMM-1826: If PMM Server 1.5.0 is deployed via Docker, the Update button would not upgrade the instance to a later release.
[*]PMM-1830: If PMM Server 1.5.0 is deployed via AMI (Amazon Machine Image) instance, the Update button would not upgrade the instance to a later release.
[/LIST]

Is anyone else using the grafana alter feature?
every time i upgrade pmm , i have to
docker exec -it 340d9f35d33f /bin/bash
vi /etc/grafana/grafana.ini to modify [smtp] section

alert not “alter”