Version 0.23 Alpha

new contents

■ added model for claimboard
■ added model for blackboard
■ added model for fuel station

new functions

■ added textures for gold washing table
■ added textures for car trailer with watertank
■ added textures for car trailer
■ added functions for forklift
■ added trailer door for car trailer
■ added flex tube for gold washing table
■ added new water taps for gold washing table
■ added functions for boat
■ added functions for helicopter
■ added functions for drone
■ added functions for wheel loader
■ added functions for claimboard
■ added functions for blackboard
■ added functions for trees