TODO file for pkg-get

- logging support (?)

- add more commands:
  - deptree (?)
  - grpinst (?)

- allow 'depends' and 'quickdep' to process multiple arguments

- let the user control whether pkg-repgen prints the metadata only for the
  latest built package, or for all the versions in the directory

- allow 'sysup' to inject new dependencies (?)

- add a --test switch (?)

- add an --ignore switch (?)

- switch from MD5 to a different hash function (?)