Feasibility check FreeImage to OpenImageIO

[danoli3]

FreeImage is, unfortunately very slow at updating sub-dependencies which leads to many CVE's exposed and unpatched.

I've tried to keep it up to date but.. easier to just jump into a fresh new ImageIO system.

It's worth checking in future swap out to OpenImageIO or other options
https://github.com/AcademySoftwareFoundation/OpenImageIO

If you are aware of any up to date Image IO systems to evaluate please drop them in here

[danoli3]

I've been able to just manually bind separate libraries patched to latest into the FreeImage library so we might be able to continue with FreeImage for a little longer - without compiling the packaged source for those libraries.

Initial Test with LibPNG as many other frameworks/libraries are using it and shared packaged lib made sense.
Especially with the Pegasus disaster we know pngs with payloads to Remote execution, we need these libraries up to date.