Function ggml_rwkv_wkv6

pub unsafe extern "C" fn ggml_rwkv_wkv6(
    ctx: *mut ggml_context,
    k: *mut ggml_tensor,
    v: *mut ggml_tensor,
    r: *mut ggml_tensor,
    tf: *mut ggml_tensor,
    td: *mut ggml_tensor,
    state: *mut ggml_tensor,
) -> *mut ggml_tensor