Feature Request : Delete Cache Object / Option To Override Existing Object

[MahdiBM]

These are things that IIRC the actions/cache does not provide, but runs-on should be able to considering the backend is just an S3 bucket. They can be helpful in different situations, for example when you can programmatically detect that a cached object is likely malformed / no longer of use:

• A new sub-action to outright delete a cached object.
• Option in the save sub-action to override any existing objects when saving.

[MahdiBM]

I've figured I can also just use the aws command line ... but it's be less headache if this repo had that feature built-in.