Whitebox's code to read and write GeoTIFFs

[VaasuDevanS]

Hi @jblindsay Thanks very much for this contribution to the Geospatial Community. I am new to Rust and I tried https://crates.io/crates/geotiff but found it doesn't work with all types of geotiffs. I also tried https://crates.io/crates/gdal but it's just a wrapper to the gdal and the compiled .exe requires gdal installed to run. I want to build a standalone .exe that works on any machine without any external dependency (like gdal). Is there anyway one can use Whitebox's code to read / write geotiff files (only geotiff format and not other raster format for now). If yes, is there any tutorial or has anyone done similar to this? Thanks.