hdf5_ep

[svn-r8413] Purpose:
bug fix

Description:
szip dll path was wrong at debug version
Since h5dump --xml thlink.h5 and h5dump --xml tmany.h5 failed for debugging due to
string allocation violation in h5dump.c; we turned off these two tests
for debug testing.

Solution:
Add a temporary batch file called dumptstdebug.bat for the time being.

Platforms tested:
windows 2000 VS 6.0.

Misc. update: