cppcheck performance fixes in cores/dllloader/
[win32] binary addons: replace prebuilt libmp3lame dependency with a cmake based one
[win32] binary addons: replace prebuilt libogg dependency with a cmake based one
[win32] binary addons: replace prebuilt libvorbis dependency with a cmake based one
[win32] binary addons: add and build nasmw executable needed for building flac
[win32] binary addons: replace prebuilt libflac dependency with a cmake based one
binary addons: bump audioencoder.vorbis to match libvorbis built on win32
cppcheck performance fixes in cores/AudioEngine
Merge pull request #6013 from Montellese/binary_addons_win32

binary addons: replace prebuilt dependencies with proper builds
Merge pull request #5998 from tobbi/cppcheck_perf_cores_dllloader

cppcheck performance fixes in cores/dllloader/
Merge pull request #5997 from tobbi/cppcheck_perf_cores_audioengine