* Improved DEFAULT value specifications.
* Fixed bug in buildObjects where the ResultSet could be closed by the
automatic create table attempt.
* DbInspector now uses the dialect's reported DATETIME class preference.
* Improved IciqlException SQLState code checks.
* Integrated LIMIT and OFFSET expression appending in dialects.
* Updated to H2 1.3.159
* Allow reopening of a memory database in the test suite.

Moved CREATE TABLE and CREATE INDEX statement generation to the dialect.
Added DECIMAL(length, scale) support.
Improved automatic dialect detection.
Unspecified length string is now CLOB instead of TEXT.
Boolean now maps to BOOLEAN instead of BIT.
Expressions on unmapped fields will throw an IciqlException.
Improved exception reporting.