Documentation.

git-svn-id: http://h2database.googlecode.com/svn/trunk@5977 e6896862-9d19-0410-bfb3-e9fa5d50e656
In version 1.3.183, indexes that contains columns with a default value generated by a sequence where not used. This includes identity and auto-increment columns. This bug was introduced by supporting "rownum" in views and derived tables.

git-svn-id: http://h2database.googlecode.com/svn/trunk@5978 e6896862-9d19-0410-bfb3-e9fa5d50e656