[FEATURE] (util): let csbucscheck.sh operate on a sorted directory list

util/csbucscheck.sh

@@ -159,7 +159,7 @@ HERE
 # ----------------------------------------------------------------------------
 # cycle through all checksum files
 # --------------------------------
-for FILE in $(find $DATADIR -name $CHECKSUMFILE)
+for FILE in $(find $DATADIR -name $CHECKSUMFILE | sort)
 do
   echo check $FILE