n3.4.14
all: Make header guard names consistent
Merge commit '6a93b596c5c3af31b843d63013a7985ffeea354d'
compat/avisynth: update AviSynth+ header
compat/cuda/ptx2c: strip CR from each line
Merge commit '6bb99757b780144d9fa27cdce09d3621e1a0ed43'
Merge remote-tracking branch 'qatar/master'
compat/nvenc: bump nvEncodeAPI.h to Video Codec SDK 8.0.14
compat/solaris/make_sunver.pl: Use /usr/bin/env perl instead of /usr/bin/perl
use a wrapper script to call MS link.exe to avoid mixing with /usr/bin/link.exe
Merge commit 'f929ab0569ff31ed5a59b0b0adb7ce09df3fca39'
compat/os2threads: split long lines
compat/strtod: Add missing const qualifiers.
all: Add missing header guards
win32_dlfcn: Support WinRT/UWP.
Support building C++ files with MSVC