Small but important change to only load metadata that has the status of...

Small but important change to only load metadata that has the status of reviewed and not rejected,new, etc.

geomagio/processing/magproc.py

@@ -136,6 +136,7 @@ def write_cal_file(
             starttime=starttime,
             endtime=endtime,
             station=observatory,
+            status="reviewed",
         )
         metadata = factory.get_metadata(query=query)
         # convert returned metadata.metadata into Reading objects