Rename cell hashing method

Author: bbimber

singlecell/api-src/org/labkey/api/singlecell/CellHashingService.java

@@ -277,7 +277,7 @@ public enum CALLING_METHOD
         multiseq(true),
         htodemux(false),
         dropletutils(true),
-        bff(true);
+        bff_quantile(true);
         //bff_rec(true);
 
         boolean isDefault;