title: why jenkins source code management configuration none?
body: <p>While i am trying to configure my project on jenkins. i need to provide git. but in source code management option default none. how to add git.</p>
  
  <p><a href="https://i.stack.imgur.com/7cltf.png" rel="noreferrer"><img src="https://i.stack.imgur.com/7cltf.png" alt="enter image description here"></a></p>
  
  <p>kindly some one help me, thank you</p>