nRF5 sdk 3.1.0 light_switch_example combine client provisioner

Dear all,

I'm using two nRF52 Preview DK boards with the SoC nRF52832 and I'am testing the light switch example with sdk 3.1.0.

For my application I need one client and around 300 servers with mesh communication between client and servers. Is it possible to have this example without provisioner ? I tried with the example 1.0.1 (without provisioner) but I don't know if it's possible to modify the 3.1.0 to combine client and provisioner ? I saw a lot of difference between 1.0.1 and 3.1.0.