| ⇢ | A | Language added | |
| ⇢ | A | Zone added | |
| B | ↗ | A | City improved |
| B | ↗ | A | State improved |
| B | ↗ | A | Country improved |
| ⇢ | C | Zone::cmdDeleteZone() added | |
| ⇢ | C | Language::cmdDeleteLanguage() added | |
| ⇢ | B | Language::outputFormatTableLanguage() added | |
| ⇢ | A | Language::cmdUpdateLanguage() added | |
| ⇢ | A | Zone::getListZone() added | |
| ⇢ | A | Language::cmdAddLanguage() added | |
| ⇢ | A | Zone::outputFormatTableZone() added | |
| ⇢ | A | Language::cmdGetLanguage() added | |
| ⇢ | A | Zone::submitUpdateZone() added | |
| ⇢ | A | Zone::updateZone() added | |
| ⋮ | view more | ||
| A | ↛ | City::validateCountryCity() removed | |
| A | ↛ | State::validateStatusState() removed | |
| A | ↛ | City::validateZoneCity() removed | |
| A | ↛ | City::validateStatusCity() removed | |
| A | ↛ | Country::validateCodeCountry() removed | |
| A | ↛ | Country::validateNameCountry() removed | |
| A | ↛ | Country::validateNativeNameCountry() removed | |
| A | ↛ | Country::validateZoneCountry() removed | |
| A | ↛ | Country::validateStatusCountry() removed | |
| A | ↛ | Country::validateWeightCountry() removed | |
| ⋮ | view more | ||