1.6.2

This is a temporal release awaiting the review & merge of PR #60 into official savemii repo.

It addresses the following issues:

• Crash when initializing the application if a installed title has savedata in nand and in usb
• Crash when exiting the application
• Comon savedata is not always detected when performing backup/restore from/to specifics users
• Restore from/to specifics users creates fake folders
• copyToOtherDevice fails if allusers is selected