intro GOF to filterHD
fixed bug in BAF sym and intro posterior per subclone
fixed bug in gof in filterHD
added GOF to cloneHD
new CNA prior, GOF per segment
fixed bug in get_all_total_llh()
filterHD: mod cmdl options
re-organized filterHD, added support for BAF post-filtering
mod snv-prior from avail-cn to favour lower genotypes
fixed bug in snv-mode with --clones
disabled per sample LLHs
fixed minor bugs
mod .gitignore