com.atlassian.greenhopper.upgrade.task013
Interfaces 
MigrateRankDataTask
Classes 
ColumnLayoutItemsCleanupTask
ConvertOldRankFieldsToNumberTypeTask
CreateNewRankCustomFieldsFromOldTask
FieldConfigurationCleanupTask
GhUpgradeTask013
InitialiseRankFieldsMapTask
MigrateRankDataTaskImpl
PostUpgradeCleanupTask
RenameOldRankCustomFieldsTask
ResolveDefaultRankFieldTask
ScreenSchemeCleanupTask
UpdateGreenHopperConfigurationTask
UpdateLabsRankFieldDescriptionTask
UpdateSavedFiltersForNewRankFieldsTask
UpgradeTaskState