* Handle MP3 files with special logic, since they typically only have 1 frame of video
* Better support for missing frames (handling of missing audio and missing video data separated), and fixed a missing audio regression.
nVidia card don't use the DX API like intel or AMD cards.
If ffmpeg and the libraries are compiled with nvenc and
nvdec support on WIndows this should(!) now work.
* Integration of libresvg SVG library (optional during build)
* Major refactor of max_width and max_height for preview optimization
* Fixed many bugs related to preview resizing, with regards to cached frames
* Updating gitlab CI to find RESVGDIR correctly for windows, and adding svgz support
* Updating cmake findresvg module to search for windows locations first, to prevent an issue on our windows builders and updating some CMake output.
* Removing folder path from resvg header, since it could be installed in different named folders. This is an attempt to fix Windows include issues.
* Making call to AV_FREE_FRAME conditional for non windows systems (because it crashes on Windows for seemingly no reason). Needs more investigation.
