[IMPORTANT] New version of Erebus v26.0.1

Hello young robotics enthusiasts! There’s a new version of Erebus, v26.0.1. Adds two example worlds with fakes and a python script that can be used to update existing maps by randomly transforming victims into fakes. It also fixes the annoying missing thumbnails issue: https://github.com/robocup-junior/erebus/releases/tag/v26.0.1