Version 0.38.0

Exporting the wallet's private key now asks for your account code again.

It used to rely on the one account code taken when the wallet was opened — and that screen stays open once it is. Someone at an unattended device who pressed that button took out not one file but the key to the whole wallet. The order is now the button, then a confirmation naming the risk, then the account code, then the key on screen. The confirmation comes before the code on purpose: a screen that asks for your code before saying what it is for is what a phishing site looks like.