Update LAV Filters to 0.58.2-82-1c821dc (custom build based on 0.58.2-78-c57d802).

Important changes:
 - Fix DVD LPCM audio.
 - Fix a crash when opening TS streams.

This commit fixes #3466.
Updated Turkish translation.
src\thirdparty\LAVFilters\build_lavfilters.bat: add `/nologo` to the devenv cmd.
Fix typo in comment.
Rewrite mouse handling code (incomplete)

Fixes #1300, #1556, #2081, #3284
MainFrm: remove unused variable
D3DFS: remove horizontal margin from osd posbar

The bug with autohiding is now fixed and there's no reason to have it
there
ChildView: remove unneeded critical section
PlayerNavigationDialog: minor refactoring
PlayerListCtrl: call CWnd::OnTimer() in OnTimer()

Some mfc timers need that