the function "setRawSubmapHeight", xand y are reversed?

[lichao951787328]

when I set lengthInXSubmap and lengthInYSubmap, the submap length in x direct is lengthInYSubmap, the submap length in y direct is lengthInXSubmap.

[lichao951787328]

I found a bug in function "setRawSubmapHeight" in file ElevationMap.cpp, at line 724 "const Eigen::Array2i submapBufferSize(lengthInYSubmapI, lengthInXSubmapI);"should to change to const Eigen::Array2i submapBufferSize(lengthInXSubmapI, lengthInYSubmapI);