GM: move properties into correct categories; add genotype_vcf prop/method
GM: add inst data genotype file reader
GM: update alleles command to use inst data genotype file reader
GM: make parse writer params public in writer factory
GM: extract command prints the genotype vcf if it is available  and the output is VCF
GM: add lister for gnoetype models
GM: rm vcf helper
GM: change status msg to debug in extract cmd
GM: read unannotated csv inherits from from inst data reader