- bioaln: --gapstates implemented, but needs to add to POD & test
- biotree: deroot a tree
- biotree: --multi2bi; need to add to POD & test
- biotree: --bi2multi
- biotree: --cleanbr remove branch length; need to add to POD & test
- biotree: --cleanboot remove boot/node labels; need to add to POD & test
- biotree: --remove an OTU
- bioaln: -- add --informative
- biopop: bipart added; needs to add POD & test
- biotree: bipart (sister_pairs) added; needs to add POD & test
- biotree: swap-otus added; needs to add POD & test