Fixes the following security issues:
CVE-2019-6975: Memory exhaustion in django.utils.numberformat.format()
If django.utils.numberformat.format() – used by contrib.admin as well as the
the floatformat, filesizeformat, and intcomma templates filters – received a
Decimal with a large number of digits or a large exponent, it could lead to
significant memory usage due to a call to '{:f}'.format().
To avoid this, decimals with more than 200 digits are now formatted using
scientific notation.
https://docs.djangoproject.com/en/2.1/releases/2.1.6/
2.1.6 contained a packaging error, fixed by 2.1.7:
https://docs.djangoproject.com/en/2.1/releases/2.1.7/
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>