Katie Smith d572c7228d Allow the free SMS fragment limit to be 0 ...

This updates the schema so that the free allowance has a minimum value
of 0 instead of 1.

2022-02-28 12:45:25 +00:00

..

__init__.py

…

billing_schemas.py

Allow the free SMS fragment limit to be 0

2022-02-28 12:45:25 +00:00

rest.py

Simplify the get_free_sms_fragment limit for the case when the row is

2021-04-19 13:29:04 +01:00