ensure that features get free'd by wraping them in a smart pointer
ensure that features get free'd by wraping them in a smart pointer

geops/batyr,nmandery/batyr,geops/batyr,nmandery/batyr,geops/batyr,nmandery/batyr,nmandery/batyr,nmandery/batyr,nmandery/batyr,geops/batyr,geops/batyr,geops/batyr