v0.2.9

3fbcdb9 Toggle volume AutoBackupEnabled (#3260)
ff604be Properly grab app config in metrics (#3303)
e66dfb0 fly image update is not just for Postgres (#3304)
7c9ed5e launch: --generate-name should generate unique name (#3046)
82a9cc8 Cordon and gracefully shutdown old machines during blue-green deploy (#3297)
493b38d Get otel internal logger to respect log levels (#3307)