Index: inplace value update improvement
Index improvement: RIDContainer add value performance
Index improvement: RIDContainer serialization refactoring
Issue 1759: storing of fileId instead of file name of SBTreeBonsai
Issue 1759: Minor. RIDSetRefactoring
Issue 1759: Fixed bug in update value
Issue 1759: Improved serialization performance of value container
Issue 1759: Embedded  version of value container
Issue 1759: Native serialization of value container.
Issue 1759: Value container: autoconversion to/from embedded implementation
Issue 1759: SBTreeBonsai: delete tree fixed
Issue 1759: Fixed bug "Put value into index in Tx doesn't work"
Merge branch 'index-improvement' into hotfix-1.6.2
Issue 1759: Fixed bug in OSBTreeBonsai initialization
Merge branch 'index-improvement' into hotfix-1.6.2