biology/ncbi-toolkit: Update 2012.06.20 -> 2017.01.06
Port changes:
* Take maintainership
* Add to LIB_DEPENDS and USExx
* Remove lists of executables and manpages, use file listing instead (*)
* Update WWW
- Make ports use the libc provided iconv implementation on 10-CURRENT
after r254273
- Fix a bunch of ports to properly work after this
- Mark converters/libiconv as IGNORE for systems with iconv in libc
Reviewed by: bapt
Approved by: portmgr (bapt)
Discussed with: bapt, bsam (who both contributed ideas and code)