Merge pull request #1425 from matter-labs/vd-zks-329-make-contracts-p…

…ass-the-lint

Style changes to contracts, fix solhint lints

Merge #1396

1396: Fix data restore for new contracts r=popzxc a=Deniallugo

This code has been tested on Rinkeby. and the roots for the blocks were correct, also I checked several balances and they were correct. Of course, we have to trust the tests, but that was additional proof. 

Co-authored-by: Danil Lugovskoy <[email protected]>
Co-authored-by: Danil <[email protected]>

update franklin-crypto, regen keys, xor -> or

some auditor fixes

Add changelog

Add basic deposit/withdraw events

contracts add simple checks

Merge pull request #1299 from matter-labs/vd-zks-321-add-events-for-w…

…ithdrawal-status

Event failed onchain withdrawal

24h

fmt