Improvements for reading points files in ARC/INFO format

In Open BIM Site version 2024.f, the following improvements have been made to the reading of ARC/INFO format files:

• The reading of the "xllcenter" and "yllcenter" fields of the standard have been implemented and can be defined alternatively to the "xllcorner" and "yllcorner" parameters.
  
  
• The reading of the "NODATA_value" field has been implemented to allow the definition of cells without a dimension value.
  
  
• Files with ".asc" and ".csv" extensions can now be imported.