cmd, core, params: inital support for yolo-v1 testnet (#21154)

* core,params,puppeth: inital support for yolo-v1 testnet

* cmd/geth, core: add yolov1 console flag

* cmd, core, params: YoloV1 bakein fixups

Co-authored-by: Péter Szilágyi <peterke@gmail.com>

cmd/geth/consolecmd.go

@@ -136,6 +136,8 @@ func remoteConsole(ctx *cli.Context) error {
 				path = filepath.Join(path, "rinkeby")
 			} else if ctx.GlobalBool(utils.GoerliFlag.Name) {
 				path = filepath.Join(path, "goerli")
+			} else if ctx.GlobalBool(utils.YoloV1Flag.Name) {
+				path = filepath.Join(path, "yolo-v1")
 			}
 		}
 		endpoint = fmt.Sprintf("%s/geth.ipc", path)