Added streamed XML parser to reduce memory usage with xml tree
 *Changed version to 0.0.34
Protect against empty seqs
 *Changed version to 0.0.35
Protect against empty seqs and results
 *Changed version to 0.0.36
Fixed empty seqs
 *Changed version to 0.0.37
streamed xml result
adding slen qlen
 *Changed version to 0.0.38
Add intermediate file support
 *Changed version to 0.0.39
qlen en query
 *Changed version to 0.0.40
add version check