Release of MRPT 1.5.8
This is a maintenance release for the MRPT 1.5.x series.
BUG FIXES:
- made sin-cos table cache thread safe
- FIX BUG: in x/y indices of unprojected 3D range images
- FIX BUG: max/min filter=0 should mean ignore filter
- reactive navigation:
- fix wrong classification as is_slowdown motion
- safer nav score evaluation
- add optional detailed time logger to rnav
- OBSTACLE_SLOW_DOWN_DISTANCE is in normalized distance