v1.0.1: Initialize plugin.
v1.0.2:
    - Create database tables.
    - create_states_table.php
    - create_countries_table.php
v1.0.3:
    - Add seed data for countries and states.
    - seed_all_tables.php
v1.0.4: Satisfy the new Google API key requirement.
v1.0.5:
    - Countries can now be pinned to make them appear at the top of the list.
    - add_country_pinned_flag.php
v1.0.6: Added support for defining a default country and state.
v1.0.7: Added basic geocoding method to the Country model.
v1.0.8: Include Mexico states
v1.1.0: Update requires Build 447. Fixed AddressFinder formwidget not working correctly in repeaters.
v1.1.1: Minor fix to AddressFinder formwidget for the change to the FormField API
v1.1.2: Yet another change to the AddressFinder for changes to the FormField API
v1.1.3:
    - Include Argentina states
    - seed_ar_states.php
v1.1.4: Added support for UK counties
v1.1.5:
    - Include Italian states (province)
    - seed_it_states.php
v1.1.6:
    - Added ability to disable specific states
    - add_enabled_states.php
v1.2.0: Fixes checkboxes in settings pages
v1.2.1:
    - Add country calling codes
    - add_country_callingcode.php
    - seed_callingcodes.php
