Sounds fixes and Inventory screen redesign

[ReiKaz]

[] Some badly needed core sounds fixes: https://www.moddb.com/games/blacksoul/addons/blacksoul-pc-sounds-fixes

Changes on UI, footsteps, crowbar, pistol and few other sounds. For now still not touched shotgun, magnum and more other sonds.

[] Inventory redesign (Alone in the Dark: The New Nighmare style): https://www.moddb.com/games/blacksoul/addons/blacksoul-pc-inventory-screen-redesign

Still need change buttons positions ant black font color (harder to see). Maybe devs wan't to help?!