Update 0.3.0 — ESCAPELAND Steam update #729484

** Main Improvements & Fixes: ** - Added an alternative questline in Rail, concluding the story for Vitaliy's people - Increased performance by 20-30% in battle scenes - Added a quick-access selector to the inventory, assigned to the G key - Throwing knives moved to the selector key - New weapons: Werner's Assault Rifle, Mine, Grenade - Added animations for picking up items and interacting with objects - Implemented trading system (initial version) - Navigation system reworked: now displays sprite quest markers in 3D space. The compass has been removed. - Now possible to untrack selected quests in the journal - Added hit markers when hitting an enemy in zoom mode. In normal shooting mode, the reticle briefly turns red. - Reworked noise filter, improving performance and fixing visual artifacts - Improved enemy hearing logic in stealth mode - Improved AI shooting behavior for two-handed we...