new file:   samlib/bam.c
	new file:   samlib/bam.h
	new file:   samlib/bam_aux.c
	new file:   samlib/bam_endian.h
	new file:   samlib/bam_import.c
	new file:   samlib/bam_index.c
	new file:   samlib/sam_header.c
	new file:   samlib/sam_header.h