ips_layer: Minor miscellaneous changes

Fixed smo softlock due to incorrect effect state updating

We can just compare the existing std::vector instance with a constexpr
std::array containing the desired match. This is lighter resource-wise,
as we don't need to allocate on the heap.

Makes the layout of the array consistent, by making all elements match,
instead of special-casing the first one.

Adds missing includes to prevent potential compilation issues in the
future. Also moves the definition of a struct into the cpp file, so that
some includes don't need to be introduced within the header.

We don't need to make a copy of the read data, so we can std::move it
into the make_shared call here.

 fsmitm_romfsbuild: Add support for stubbing and IPS patches in LFS

ips_layer: Add support for IPSwitch executable patches

Fixed assertion due to CountAddOnContent & Casting warnings

Unmapping an unmapped buffer should succeed

nso/nro: Add support for passing command-line arguments to executable

Hardware tests show that trying to unmap an unmapped buffer already should always succeed. Hardware test was tested up to 32 iterations of attempting to unmap

Uses -p (--program) and following string as args.

Only added if arguments string is non-empty and a pass is requested by loader.

Word count should be 3 since we're pushing a result code and a u32.

Also fixed up compiler warnings due to casting

loader: Add support for packed updates

Softlock explanation:
after effects are initialized in smo, nothing actually changes the state. It expects the state to always be initialized. With the previous testing, updating the states much like how we handle the memory pools continue to have the softlock(which is why I said it probably wasn't effects) after further examination it seems like effects need to be initialized but the state remains unchanged until further notice. For now, assertions are added for the aux buffers to see if they update, unable to check as I haven't gotten smo to actually update them yet.

gl_rasterizer: Implement accelerated Fermi2D copies.

Implemented Depth Compare, Shadow Samplers and Texture Processing Modes for TEXS and TLDS

Port citra-emu/citra#4311: "Remove "#" in the version number"

Port citra-emu/citra#4140: "misc input tab improvements"

Port citra-emu/citra#4312: "Update fmt to 5.2.1"

Ported #4296 from citra

gl_rasterizer: Fixup undefined behaviour in SetupDraw

Port citra-emu/citra#4313: "CONTRIBUTING.md - remove note about casting numeric types"

So that people can stop using it in issue/pr comments and randomly link some other issue/pr unintentionally.

Apparently it's not true: https://github.com/citra-emu/citra/pull/4310#discussion_r223174725

* Added a context menu on the buttons including Clear & Restore Default

* Allow clearing (unsetting) inputs. Added a Clear All button

* Allow restoring a single input to default (instead of all)

It seems to fix msvc warnings