update-build-guides (#65)

Windows

- added summary Overview section for MSVC
- consolidated Visual Studio settings screens for C++ etc at the beginning (instead of providing them in the CMake GUI steps if they get an error)
- added notes to dependencies, to add them to Windows PATH if they ask for it
- moved the MSVC command line section (from the very bottom of the page under the Clion section), to between "dependency installation" and the "GUI method of building"
    - prioritizing MSVC command line over GUI since it's much shorter and easier if all dependencies are installed correctly
- moved/duplicated contents of MSVC "Clone with Git" section into both the "MSVC command line" and "MSVC GUI" sections, so all steps are together for each and not split up
- changed some header sizes for better separation
- added a large separator bar area between MSVC, MinGW and CLion sections, and smaller separator bar areas between the three main sections of MSVC for readability
- added a specific repo-to-use note to the Clion cloning section
- corrected repo urls

Linux/Debian

- added flatpak build section at the top, labeled the existing as native builds
- added qttools5-dev and libva-dev to dependency cut and paste (were needed to compile on Debian)
- corrected repo url

MacOS

- removed redundant to-do items
- corrected repo url

Android

- corrected repo url

Reviewed-on: http://vub63vv26q6v27xzv2dtcd25xumubshogm67yrpaz2rculqxs7jlfqad.onion/torzu-emu/torzu/pulls/65
Co-authored-by: anon <anon@noreply.localhost>
Co-committed-by: anon <anon@noreply.localhost>

build-for-macos.md

@@ -16,8 +16,6 @@ cmake .. -GNinja -DCMAKE_BUILD_TYPE=RelWithDebInfo -DYUZU_USE_BUNDLED_VCPKG=OFF
 ninja
 ```
 
-TODO: use newer vcpkg. This fixes the boost context library, and allows using the web service
-TODO: figure out what's up with libusb
 - TODO: use newer vcpkg. This fixes the boost context library, and allows using the web service
 - TODO: figure out what's up with libusb