configure_system: Contrain profile usernames to 32 characters

Improve OpenGL state handling

Assert Control Flow Instructions using Control Codes

maxwell_3d: Restructure macro upload to use a single macro code memory.

- Fixes an issue where macros could be skipped.
- Fixes rendering of distant objects in Super Mario Odyssey.

Port citra-emu/citra#4369: "compatdb: Use a seperate endpoint for testcase submission"

Assert Control Codes Generation on Shader Instructions

video_core: Move surface declarations out of gl_rasterizer_cache

service/usb: Update IPdSession's function table

Previously, we would let a user enter an unbounded name and then
silently truncate away characters that went over the 32-character limit.
This is kind of bad from the UX point of view, because we're essentially
not doing what the user intended in certain scenarios.

Instead, we clamp it to 32 characters and make that visually apparent in
the dialog box to provide a name for a user.

( needed by Mario+Rabbids Kingdom Battle )

Updated based off information on SwitchBrew.

general: Remove unused boost inclusions where applicable

configure_system: Fix compiler warning

Cleans up unused includes and trims off some dependencies on externals.

* get rid of boost::optional

* Remove optional references

* Use std::reference_wrapper for optional references

* Fix clang format

* Fix clang format part 2

* Adressed feedback

* Fix clang format and MacOS build

 hle_ipc: Make GetDomainMessageHeader return a regular pointer

Gets rid of the need to call the getter and then check for null.

Nothing requires the shared owner ship here, so we can just return a
plain pointer.

core: Add missing const variants of getters for the System class

Implemented Mipmaps

time_stretch: Switch to values of Citra

video_core: Move OpenGL specific utils to its renderer

renderer_opengl: Enable alpha channel for DXT1 texture format

renderer_opengl: Correct bpp value for ASTC_2D_8X5_SRGB