Added range sensor costmap layer to documentation#50

Merged

SteveMacenski merged 4 commits intoros-navigation:masterfrom

BytesRobotics:range-sensor-costmap

Aug 7, 2020

Commits on Jul 26, 2020

Added range sensor costmap layer
Michael-Equi
committed

Commits on Jul 29, 2020

Added input sensor type param to docs
Michael-Equi
committed

Commits on Aug 4, 2020

Fixed types in range layer docs and added range layer to plugins.rst
Michael-Equi
committed

Commits on Aug 6, 2020

Added migration statement about range costmap layer
Michael-Equi
committed