CHANGES IN VERSION 1.2.0
-----------------------
Publication:
Wei, Zheng, et al. "esATAC: an easy-to-use systematic pipeline for ATAC-seq data analysis." Bioinformatics (2018).

https://doi.org/10.1093/bioinformatics/bty141

Fix some known bugs.

Speed up motif scanning.


CHANGES IN VERSION 1.0.0
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INITIAL RELEASE
Preset pipelines are available for case study and case-control study.
All basic elements in preset pipeline are available for building customized pipeline. 

2018.04.18
Using the new method to scan motif inthe genome, remove preset motif data. The new method 
is from package "motifmatchr", it cost less than 2mins for a sample(test sample: SRR891268; 
of course, depend on your computer performance).
