Duplication support in simulation;Creation of the sample.list containing all samples, additionnaly to sample.list.# for batch

- gstrip_preprocess now requires 16Gb of memory

- get_regions to exclude uses not mad

- genomestrip .Nstrech file not any more required
- pindel max_xrange 2 removed
- excluded is now preformed for each sample

- window width for the detection of high coverage is now 500bp
- simplifying gzip of pindel files