remove testRandom(), Nicolas Fortin says this test case is now redundant, because the necessary logic is tested by the MVMap unit test

git-svn-id: http://h2database.googlecode.com/svn/trunk@5028 e6896862-9d19-0410-bfb3-e9fa5d50e656
comments

git-svn-id: http://h2database.googlecode.com/svn/trunk@5029 e6896862-9d19-0410-bfb3-e9fa5d50e656
fix for DataType#isGeometry method. Patch from Niclos Fortin.
We need two methods - one for testing the Class<?> and one for testing an Object

git-svn-id: http://h2database.googlecode.com/svn/trunk@5030 e6896862-9d19-0410-bfb3-e9fa5d50e656
Export SRID and Z in Geometry binary, patch from Niclos Fortin

git-svn-id: http://h2database.googlecode.com/svn/trunk@5031 e6896862-9d19-0410-bfb3-e9fa5d50e656
javadoc fix

git-svn-id: http://h2database.googlecode.com/svn/trunk@5032 e6896862-9d19-0410-bfb3-e9fa5d50e656
update changelog for Nicolas' patches

git-svn-id: http://h2database.googlecode.com/svn/trunk@5033 e6896862-9d19-0410-bfb3-e9fa5d50e656
turns out that it's tricky to figure out how many dimensions a geometry has

git-svn-id: http://h2database.googlecode.com/svn/trunk@5034 e6896862-9d19-0410-bfb3-e9fa5d50e656