pySeqkit-v0.3.0

add the main parser 'pySeqkit.py' and reconstruct the codes

pySeqkit-v0.2.1

decrease the memory use in fastqSplit.py and fastaSplit.py

pySeqkit-v0.2.0

replace fastaStat, fastqStat with Seqstat

pySeqkit-v0.1.1

fix some bugs

pySeqkit-v0.1.0

initial development