VCF support

13MAY2015 - norm v1.0.5 is released. norm will now normalize ihs or xpehh scores. Two new command line options.

--ihs : Do iHS normalization.

--xpehh : Do XP-EHH normalization.

Exactly one of these must be specified when running norm (e.g. ./norm --ihs --files *.ihs.out or ./norm --xpehh --files *.xpehh.out).

06MAY2015 - Added basic VCF support. selscan can now read .vcf and .vcf.gz files but without tabix support. A mapfile is required when using VCF. Two new command line options.

--vcf : A VCF file containing haplotype data.
A map file must be specified with --map.

--vcf-ref : A VCF file containing haplotype and map data.
Variants should be coded 0/1. This is the 'reference'
population for XP-EHH calculations and should contain the same number
of loci as the query population. Ignored otherwise.