Freetype, Harfbuzz, SDL, x264 updates

The following projects have been updated:

• ffmpeg was updated to 5.1.r105292.
• Freetype was updated to 2.11.1.
• Harfbuzz was updated to 3.1.2 then to 3.2.0.
• SDL was updated to 2.0.18 then to 2.0.20.
• x264 was updated to 0.164.r3081.
• This also marks the first time VS2022 builds have been created.

Any projects that have a dependency that was updated has also been updated to build with the latest versions of the new libraries as well.