Cleanup backups older then x time

[ihulsbus]

Backups older then X time should automatically be cleaned up after every backup to keep the utilized storage on stack in check.

[ihulsbus]

X time needs to be decided @SteynvR.

[ihulsbus]

@SteynvR X time needs to be decided

[janvernieuwe]

@ihulsbus can this be closed or is this still an issue?

[janvernieuwe]

Is this still an issue?

[ihulsbus]

still an issue