Feature request: Include pallet-proxy

[jam10o-new]

as either a short or long-term solution for sharing ownership of accounts - https://github.com/paritytech/substrate/blob/master/frame/proxy/src/lib.rs

Documentation is poor so I would recommend looking at Kusama for reference https://github.com/paritytech/polkadot/blob/1dd04f8785cb8bd995e950f6c698be4e6f4f75d6/runtime/kusama/src/lib.rs#L792-L895

[F3Joule]

#105