Possibility to store passphrase localy / Trezor

[ghost]

Enterting passphrase each time is very not convenient. I suggest that each passphrase can be stored locally with AES/DES encrypted format. Each previously added account can be stored within app, then easily accessible by providing custom, likely easier password or no password if user chose to but still encrypted while stored locally - for example by some unique value based on hardware value.

Another good idea is to merge this with trezor, this is idea i have already mentioned in main lisk repository.