roads 1.1.1

• Fix an issue where updates to terra were causing roads to break
• In the process removed raster and sp from dependencies and converted example data to terra and sf formats. This requires a new function prepExData to unwrap the terra objects that needed to be wrapped for storage

roads 1.1.0

• converted to using terra throughout the package. raster objects are still accepted but will be converted to terra formats.
• Added getDistFromSource function to use moving windows to quickly get a raster of the distance from the nearest source (e.g road).
• remove SpaDES.tools dependency because it is archived on CRAN and there is an equivalent method in terra now.
• The returned cost raster now includes the projected roads as having a cost of 0. This makes it easier to loop additional road building over time but is a change from the previous version where the input cost surface was returned.

roads 1.0.0

• Initial release accepted by CRAN