bamcheck: new stats, number of filtered vs raw sequences
bamcheck: new stats, number of filtered vs raw sequences

lh3/samtools-legacy,dondelelcaro/samtools,dondelelcaro/samtools,kdmurray91/samtools,dondelelcaro/samtools,mcshane/samtools,Kontakter/samtools,kdmurray91/samtools,Kontakter/samtools,kdmurray91/samtools,Kontakter/samtools,lh3/samtools-legacy,lh3/samtools-legacy,kdmurray91/samtools,mcshane/samtools,dondelelcaro/samtools,mcshane/samtools,mcshane/samtools,lh3/samtools-legacy,Kontakter/samtools,lh3/samtools-legacy,mcshane/samtools,Kontakter/samtools,dondelelcaro/samtools,kdmurray91/samtools,mcshane/samtools