Automatic live chain checking for all networks

[renauter]

Following the idea introduced in #656 we want to prevent storage "leaking".
Since we made a first version of a such live storage checking tool for pallet smart-contract, we should generalize it to all pallets.

We also want to make this checking process automatic on CI, running it on a weekly basis (and maybe also after each chain upgrade), and this for all networks (dev/qa/test/mainnet).

• pallet-smart-contract
• pallet-tfgrid (Pallet TFGrid: storage state checking #846)
• ...