Sequel-ace: Restore connections after update

[stychos]

Would be great to have a possibility to restore all opened connections and queries windows contents after Sequel Ace update, crash, and, may be, on quit.

I am keeping Sequel Ace opened for days with a dozens of tabs, and it's not very comfortable to reopen everything after the MAS update.

I think the best example of this behaviour can be seen in Sublime Text.

[erikbaan]

I would be extremely happy with this feature!