Add cuProj to the RAPIDS meta package (#674)

Small PR to add `cuProj` to the RAPIDS metapackages.

Depends on rapidsai/cuspatial#1217

Authors:
  - Ben Jarmak (https://github.com/jarmak-nv)

Approvers:
  - Ray Douglass (https://github.com/raydouglass)

URL: #674

conda/recipes/rapids/meta.yaml

@@ -47,6 +47,7 @@ requirements:
     - cuml ={{ major_minor_version }}.*
     - cucim ={{ major_minor_version }}.*
     - cuspatial ={{ major_minor_version }}.*
+    - cuproj ={{ major_minor_version }}.*
     - custreamz ={{ major_minor_version }}.*
     - cuxfilter ={{ major_minor_version }}.*
     - dask-cuda ={{ major_minor_version }}.*