Update LAV Filters for memory corruption issues after 85fe2bcc7b50bf3aeb8f8a01f38f8713a3745db6.

LAV Filters accidentally got mixed minimum OS support. It resulted in some files being compiled with no minimum OS while some others had XP set as minimum OS.
player.html: remove width completely.

It's handled in JS.
Enable per-monitor DPI-aware on Windows 8.1.

Fixes #3356.
temp
Use ZeroMemory on more places instead of {0,0}
Fix NULL handle passed as parameter.
Update Git to 1.8.4.
Cleanup
cleanup
cosmetics
Be consistent with the var type.
Update SoundTouch to 1.7.2 r173.