| ⇢ | A | ConvertHelper_TimeConverter added |
| ⇢ | A | ConvertHelper_TimeConverter::initUnits() added | |
| ⇢ | A | ConvertHelper_TimeConverter::resolveTokens() added | |
| ⇢ | A | ConvertHelper_TimeConverter::toString() added | |
| ⇢ | A | ConvertHelper_TimeConverter::__construct() added | |
| B | ↗ | A | ConvertHelper::time2string() improved |