The version referenced in your file, , was released on October 31, 2017 . It followed the major "Version 1.2" update, which introduced significant features:
Includes minor updates like the addition of "cow graffiti" and colored disconnected modules for easier troubleshooting. Security and File Safety Note Silicon Zeroes on Steam Silicon.Zeroes.v1.2.0.1.rar
Users gained the ability to create and share their own challenges. The version referenced in your file, , was