sPhenix code displayed by LXR

Setup:
Please do not try the writing to the cdb, it is disabled and it's not needed - your job ends when you have created the file and read it back
The calibration files will be written and read to the local directory (./)
TestCDBTTree.C creates a small CDBTTree object and writes it to test.root
TestCDBHistos.C creates a few histograms and writes them to test.root
Do not mix CDBTTree and CDBHistos, you can only save only one or the other (likely, have't tried that)
TestCDBRead.C reads the file back from the cdb trying different time stamps. The limited validity range does not work yet

# usage: create the needed list files (daqhost is sebXX) also creates list for the GL1
CreateFileLists.pl <runnumber> <daqhost>
then run the Fun4All_Prdf_Combiner.C macro
root.exe -q -b Fun4All_Prdf_Combiner.C
The output manager is commented out so it does not overflow your current workdir by accident. It will save files in 100k event chunks