More support for mai dumps

[gordon0001]

Detect mai backups, patches and additional content in zip archives and upload the extracted content to the ux0:mai folder (you have then to start maidumptool manually to install because there are alot of options for installing)
Also add seperate list for mai backups,

maidumptool is getting better with each update, supporting to dump more games while vitamin is not currently in development and getting outdated.