Unity is not building Solution Project For Unityscript

Hello everyone, I upgraded to Unity 2017.1.0f3 but it not builds a unityscript project for MonoDevelop or VS. So i cant edit or use it.When i select it in any js in project tab,it says "No MonoBehaviour scripts".For every single js file.What should i do?Is Unityscript is unsupported in 2017? If its unsupported;how can i turn back to an older version? Thanks. EDIT:My project looks like this: https://i.hizliresim.com/4GR9Z4.png