Add act patching to allow nnid login without the need to update nver

[Hartie95]

Nintendo updated their server to check the nver version the act module sends to the server.
To allow the users to simply use online services without updating the NVer, act needs to be patched to send a newer nver version to the nintendo servers.
To archiv this the act module needs to be reverse engeniert/disassambled, and a pach needs to be injected.
I'm trying to do it myself, but I have not that much time for this at the moment and I have not much experience in doing this myself, so everybody who helps is welcome.

[Syphurith]

@hartmannaf I was just here to mention you may head to 4dsdev for some help.