translated "6.3.4. Eager and Lazy Fetching"
translated "6.3.1. Saving and Updating"
translated "6.3.3. Cascades"
translated "6.3.2 Deleting Objects"
Merge pull request #35 from nttsoft/pr-GORM-deletingObjects

translated "6.3.2 Deleting Objects"
Merge pull request #36 from nttsoft/pr-GORM-cascades

translated "6.3.3. Cascades"
Merge pull request #37 from nttsoft/pr-GORM-savingAndUpdating

translated "6.3.1. Saving and Updating"
Merge pull request #38 from nttsoft/pr-GORM-fetching

translated "6.3.4. Eager and Lazy Fetching"
Merge pull request #39 from nobeans/GORM/advancedGORMFeatures/ormdsl.gdoc

translated GORM/advancedGORMFeatures/ormdsl.gdoc
Merge pull request #40 from nobeans/GORM/programmaticTransactions.gdoc

translated GORM/programmaticTransactions.gdoc
translated GORM/gormConstraints.gdoc