Issue 509:	Important fix on ValueGeometry
    Make ValueGeometry#getDimensionCount more reliable.
    Add unit test to check for illegal ValueGeometry comparison
    Add unit test for conversion of Geometry object into Object
    Add optional export to MANIFEST.MF for JTS Geometry classes
    Validate that geometry values can be represented in WKB.


git-svn-id: http://h2database.googlecode.com/svn/trunk@5211 e6896862-9d19-0410-bfb3-e9fa5d50e656
Issue 506: RFE: Include Thread.getName() in case of a deadlock


git-svn-id: http://h2database.googlecode.com/svn/trunk@5212 e6896862-9d19-0410-bfb3-e9fa5d50e656