hdf5_ep

[svn-r14360] New function has_filters (replace has_filters for each object and for global filters): verify if all requested filters in the array FILTER obtained from user input are present in the property list PID obtained from the output file. All the filter comparison of client data values is done here instead of the previous filtcmp
TO DO: szip, nbit and scale offset
NOTE: the symbol H5Z_SHUFFLE_TOTAL_NPARMS was made public

Tested: windows, teragrid with icc 8.1, linux (kagiso), solaris (linew)