libgis: register renamed options for r.stream.extract

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@63707 15284696-431f-4ddb-bdfa-cd5b030d7da7

lib/gis/renamed_options

@@ -260,6 +260,9 @@ r.sim.water|nwalk:nwalkers
 r.sim.water|niter:niterations
 r.sim.water|outiter:output_step
 r.sim.water|diffc:diffusion_coeff
+# r.stream.extract
+r.stream.extract|stream_rast:stream_raster
+r.stream.extract|stream_vect:stream_vector
 # r.sun
 r.sun|elevin:elevation
 r.sun|aspin:aspect