[externals] FFmpeg -> v8.0-be99d2c0b2, OpenSSL -> v3.6.0-e3608d80df, SDL2 -> 2.32.10-38e0094637 (#3003)

FFmpeg:
- builds for FreeBSD, OpenBSD, Solaris
- minsizerel
- Proper system lib linking on MinGW
- removed shared stuff entirely outside of android because their build system SUCKS

OpenSSL:
- macOS universal
- Proper system lib linking on MinGW

SDL2:
- macOS universal

Both are now based on branches/commits rather than tags (since their respective release branches have a ton of new stuff lol)

Signed-off-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3003
Reviewed-by: Lizzie <lizzie@eden-emu.dev>
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>

externals/cpmfile.json

@@ -167,11 +167,8 @@
         "package": "SDL2",
         "name": "SDL2",
         "repo": "crueter-ci/SDL2",
-        "version": "2.32.10",
-        "min_version": "2.26.4",
-        "disabled_platforms": [
-            "macos-universal"
-        ]
+        "version": "2.32.10-38e0094637",
+        "min_version": "2.26.4"
     },
     "catch2": {
         "package": "Catch2",

externals/ffmpeg/cpmfile.json

@@ -10,12 +10,7 @@
         "package": "FFmpeg",
         "name": "ffmpeg",
         "repo": "crueter-ci/FFmpeg",
-        "version": "8.0",
-        "min_version": "4.1",
-        "disabled_platforms": [
-            "freebsd-amd64",
-            "solaris-amd64",
-            "openbsd-amd64"
-        ]
+        "version": "8.0-be99d2c0b2",
+        "min_version": "4.1"
     }
 }