Log Message:
py-faker: updated to 0.9.1

0.9.1:
Fix missing and misplaced comma's in many providers.
Refactor IPv4 address generation to leverage ipaddress module.
An en_NZ provider for addresses, phone numbers and email addresses.
Add unique argument to words() for returning unique words.
Allow US territories to be excluded from state_abbr() for en_US provider.
Add support for Python 3.7.