Require gpsoauth^1.1.1 (leikoilja#534)

Update Faker (leikoilja#338)

Switch minimum supported Python to 3.9 (leikoilja#327)

Relax requirements for deps which are pinned in HA (leikoilja#287)

Restore previous version of generated proto file (leikoilja#274)

Relax requirements for deps which are pinned in HA (leikoilja#263)

Update generated protobuf files (leikoilja#262)

Bump gpsoauth to v1.0.1 (leikoilja#248)

Resolvig HA dependency conflicts (leikoilja#219)

Move grpcio-tools to dev dependencies (leikoilja#216)