Update 0.4.0

This Update features some quality of life changes, fixed some bugs,introduced a new navigation System and some major weapon changes.

New:

• Navigation System (radar, minimap, compass, targets)
• Weapon attachments (Laser, Flashlight)
• Weapon Scopes (Normal, Render Texture based)

Changed:

• Footstep sounds
• Weapon muzzleflash
• 'ESC' to close inventory
• Tooltip shows the Key instead of 'USE'
• Adjusted jump height
• Updated to newest NeoFPS version

Bugfixes:

• BUG: Inventory Tooltip is over Crosshair
• BUG: Pistol has too large Laser Shader
• BUG: Wrong Terrain Height at the Factory location