refactor bam12split
fix aux merging for input with secondary alignments
add ranksplit option to bam12auxmerge
refactor bam12strip
add rankstrip option for bam12auxmerge
refactor bamclipreinsert
fix include recursion
add clipreinsert option for bam12auxmerge
refactor bamzztoname
add zztoname option for bam12auxmerge
enable options ranksplit, rankstrip, clipreinsert and zztoname of bam12auxmerge by default
fix compilation on precise
bump version after adding options for bam12auxmerge
Merge branch 'experimental'