| ⇢ | A | CharCase::changeCase() added | |
| ⇢ | A | CharCase::lowercase() added | |
| ⇢ | A | CharCase::uppercase() added | |
| ⇢ | A | CharCase::mixedcase() added | |
| ⇢ | A | CharCase::isLowercase() added | |
| ⇢ | A | CharCase::isUppercase() added | |
| A | ↛ | Random::changeCase() removed | |
| A | ↛ | Random::lowercase() removed | |
| A | ↛ | Random::mixedcase() removed | |
| A | ↛ | Random::uppercase() removed | |
| A | ↛ | Random::isLowercase() removed | |
| A | ↛ | Random::isUppercase() removed |