Version 1.1 New Weapon, The Rusty Sidearm!

[img]{STEAM_CLAN_IMAGE}/44172062/ecb4b0f3bf30ba7673dc5ccf716ab9ce1b89f6a9.png[/img] + Added a new gun called Rusty Sidearm. + Every weapon has individual weight. + Added a Godot splash screen. + Updated drop area to be more intuitive. + UI hand rotating item animation. + Changed Shotgun location. + Steam achievements will display on unlock. + Rifle does more damage. + Changed Inventory background.