Implemented INotificationService

rasterizer_cache: Protect inherited caches from submission level

file_sys: Ignore DeltaFragment NCAs during installation

This can happen when installing NSPs too, not just XCIs.

DeltaFragments are not useful to us and are often not included in patch NSPs.

DeltaFragments are only used to download and apply partial patches on a real console, and are not useful to us at all. Most patch NSPs do not include them, and when they do, it's a waste of space to install them.

Avoids potential confusion, since patches and DeltaFragments are not the same thing. Actual full patches are listed under the Program type.

Core_Timing: Make core_timing threadsafe by default.

Revert "CMake: Get Git submodule dependencies via CMake"

This reverts commit 5cef446f.

memory: Add class to manage and enforce memory freezing

Seems to be an issue with clang format

applets: Implement backend and default frontend for Parental Controls and EShop (ShopN) applets

glue: Implement arp:w and arp:r services

SizedNotificationInfo should be 0x10 bytes, user_uuid is incorrect, this should be the users account id

Avoids using system accessor to get current process in applet code.

Prevents crashes with ShopN applet occasionally.

If it is needed but wasn't passed (or passed nullptr), the Shop handling code will alert and throw an error.

Allows easy handling of multiple shim types, as they have enough in common to be the same backend but not enough to share init/exec.

Much, much more HW-accurate and allows us to easily support all of the different web 'shim' types.

This is more representative of what actually occurs, as web does support remote URLs which wouldn't need a romfs callback. This paves for easy future support of this with a call like 'OpenPageRemote' or similar.

This is responsible for parental controls and supports verifying, changing, and registering PIN codes.

These keep track of running process' launch properties and control properties and allows for issuing and reading them by process and title ID.

Glue is the name of the sysmodule that contains both arp and bgtc.

Manages mapping between title IDs and application launch and control properties.

Used to determine StorageId source for application data.