Windows helper function to start QGIS application. Basically,
the code found in all .bat files found in etc/ini (most likely
"C:/OSGEO4~1/etc/ini") is reproduced within R.
Usage
run_ini(qgis_env = set_env())
Arguments
qgis_env
Environment settings containing all the paths to run the QGIS
API. For more information, refer to set_env().