* Use first order filter in INDI
* use first order filter in LP as well
* Update selfdrive/controls/lib/lane_planner.py
Co-authored-by: Willem Melching <willem.melching@gmail.com>
* RC->rc
* division safe
Co-authored-by: Willem Melching <willem.melching@gmail.com>
old-commit-hash: c900bce1b0