Issue 477: PgServer binary transmission of query params is unimplemented, patch from Andrew Franklin

Improve error message when we have a unique constraint violation, displays the offending key in the error message

Issue 474: H2 Mysql Compatibility code fails to ignore "COMMENT" in CREATE TABLE, patch from Aaron Azeckoski

Add "-list" command line option to Shell tool so that result-list-mode can be triggered when reading from a file

Referential integrity: when adding a referential integrity constraint failed, and if creating the constraint automatically created an index, this index was not removed.

The optimization for IN(...) queries combined with OR could result in a strange exception of the type "column x must be included in the group by list".

Fix bug in optimising SELECT * FROM A WHERE X=1 OR X=2 OR X=3 into SELECT * FROM A WHERE X IN (1,2,3)

Issue 274: Sybase/MSSQLServer compatibility - support index clause e.g. "select * from test (index table1_index)"

Fix Issue 389: When there is a multi-column primary key, H2 does not seem to always pick the right index