utils/errstats.py: Only output recurring error counts if there's an error (with --all-repeats). - A bug resulted in it reporting the repeat count for every base at every position.
utils/errstats.py: Only output recurring error counts if there's an error (with --all-repeats).
- A bug resulted in it reporting the repeat count for every base at every position.

makrutenko/dunovo,makrutenko/dunovo,makrutenko/dunovo