ld: symbol(s) not found for architecture arm64

[yupuyang]

Undefined symbols for architecture arm64:
"OBJC_CLASS$_AVPlayerViewController", referenced from:
objc-class-ref in libFastPdfKit.a(MFEmbeddedVideoProvider2.o)
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

[jaybowang]

@yupuyang
Just add AVKit.framework.