Rename "RyuFs" directory to "Ryujinx" and use the same savedata system the Switch uses (#801)

* Use savedata FS commands from LibHac

* Add EnsureSaveData. Use ApplicationControlProperty struct

* Add a function to migrate to the new directory layout

* LibHac update

* Change backup structure

* Don't create UI files in the save path

* Update RyuFs paths

* Add GetProgramIndexForAccessLog

Ryujinx only runs one program at a time, so always return values reflecting that

* Load control NCA when loading from an NSP

* Skip over UI stats when exiting

* Set TitleName and TitleId in more cases. Fix TitleID naming style

* Completely comment out GUI play stats code

* rebase

* Update LibHac

* Update LibHac

* Revert UI changes

* Do migration automatically at startup

* Rename RyuFs directory to Ryujinx

* Update RyuFs text

* Store savedata paths in the GUI

* Make "Open Save Directory" work

* Use a dummy NACP in EnsureSaveData if one is not loaded

* Remove manual migration button

* Respond to feedback

* Don't read the installer config to get a version string

* Delete nuget.config

* Exclude 'sdcard' and 'bis' during migration

Co-authored-by: Thog <thog@protonmail.com>

Ryujinx.HLE/HOS/Services/Account/Acc/IAccountServiceForApplication.cs

@@ -287,7 +287,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             // Account actually calls nn::arp::detail::IReader::GetApplicationControlProperty() with the current PID and store the result (NACP File) internally.
             // But since we use LibHac and we load one Application at a time, it's not necessary.
 
-            context.ResponseData.Write(context.Device.System.ControlData.UserAccountSwitchLock);
+            context.ResponseData.Write(context.Device.System.ControlData.Value.UserAccountSwitchLock);
 
             Logger.PrintStub(LogClass.ServiceAcc);