[*] Drop MSVC support

To keep this PR description as short as possible, I will save the
ranting about MSVC for the blog post. In short: MSVC has been nothing
but a complete and utter slog to maintain for the *entire* existence of
Eden. CI is an absolute nightmare, it requires *completely* different
compile flags and definitions, has several sets of hacks dedicated to
getting its codegen to cooperate, is a horror story with respect to
dependency management, and is now completely broken and can't launch
games anymore.

Microsoft, you have long overstayed your welcome. And you're not getting
it back ever again. Good riddance.

Signed-off-by: crueter <crueter@eden-emu.dev>

docs/Options.md

@@ -7,7 +7,7 @@ To change these options, add `-DOPTION_NAME=NEWVALUE` to the command line.
 Notes:
 
 - Defaults are marked per-platform.
-- "Non-UNIX" just means Windows/MSVC and Android (yes, macOS is UNIX
+- "Non-UNIX" just means everything except Android (yes, macOS is UNIX)
 - Android generally doesn't need to change anything; if you do, go to `src/android/app/build.gradle.kts`
 - To set a boolean variable to on, use `ON` for the value; to turn it off, use `OFF`
 - If a variable is mentioned as being e.g. "ON" for a specific platform(s), that means it is defaulted to OFF on others
@@ -28,9 +28,9 @@ These options control dependencies.
   - Currently, build fails without this
 - `YUZU_TZDB_PATH` (string) Path to a pre-downloaded timezone database (useful for nixOS and Gentoo)
 - `YUZU_USE_BUNDLED_MOLTENVK` (ON, macOS only) Download bundled MoltenVK lib
-- `YUZU_USE_BUNDLED_OPENSSL` (ON for MSVC, Android, Solaris, and OpenBSD) Download bundled OpenSSL build
+- `YUZU_USE_BUNDLED_OPENSSL` (ON for Android, Solaris, and OpenBSD) Download bundled OpenSSL build
 - `YUZU_USE_EXTERNAL_SDL2` (OFF) Compiles SDL2 from source
-- `YUZU_USE_BUNDLED_SDL2` (ON for MSVC) Download a prebuilt SDL2
+- `YUZU_USE_BUNDLED_SDL2` (OFF) Download a prebuilt SDL2
 
 ### Miscellaneous
 
@@ -81,7 +81,7 @@ Also desktop-only, but apply strictly to Qt
 
 - `ENABLE_QT` (ON) Enable the Qt frontend (recommended)
 - `ENABLE_QT_TRANSLATION` (OFF) Enable translations for the Qt frontend
-- `YUZU_USE_BUNDLED_QT` (ON for MSVC) Download bundled Qt binaries
+- `YUZU_USE_BUNDLED_QT` (OFF) Download bundled Qt binaries
   - Not recommended on Linux. For Windows and macOS, the provided build is statically linked.
 - `YUZU_QT_MIRROR` (string) What mirror to use for downloading the bundled Qt libraries
 - `YUZU_USE_QT_MULTIMEDIA` (OFF) Use QtMultimedia for camera support