Harfbuzz, Fribidi, x264 updates

The following projects have been updated:

• ffmpeg was updated to 4.5.r103927.
• Harfbuzz was updated to 3.0.0.
• Fribidi was updated to 1.0.11.
• x264 was updated to 0.164.r3075.
• A msvc compilation bugfix was added to Freetype to fix a possible runtime error.

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.