Changes in version 0.99.1:

NEW FEATURES

    o   Added limited support for Heterogeneous Stock mice.

    o   assoc.plot Added strain distribution patterns above the association
	mapping plot.

CHANGES

    o   rankZ Fixed bug relating to NA values.

Changes in version 0.99.0:

NEW FEATURES

    o   read.vcf reads Sanger SNP VCF files.

    o   assoc.map imputes Sanger SNPs onto DO genomes and performs
	association mapping.

    o   Fixed bug in kinship.probs in which kinship per chromosome was not
	calculated correctly.

    o   Improved gene layout algorithm in gene.plot.

CHANGES

    o   scanone returns p-values and -log10(p-values).

    o   doqtl.plot plots either LOD or -log10(p-values).