_csv.Error: field larger than field limit (131072)

When columns are very large, you get this error from `csv` package:
```
_csv.Error: field larger than field limit (131072)
```
Anyway, just inserting this line solves the problem, enlarging the field size limit:
```
csv.field_size_limit(sys.maxsize)
```
Might you enlarge the `field_size_limit` or add a command line option to do it?
Thank You
Martino