[Request]Multi arch support for tweak conversion

[sticklerer]

Add the option to add repos with different type of archs/jailbreak like rootful/rootfless/roohide and make them download only so you can share the tweak to a converter and use it .

Mark them somehow so the user will be aware and make a drop down menu so you can choose if it has both.

[sticklerer]

implement auto converter if possible

[restorerootfs]

Fun fact: this was literally the point of PurePKG at one point in development