By default a package when is removed, its configuration files
and metadata files won't be removed unless the package is purged.
While here add two targets for xbps-bin:
* purge [<pkgname>|<all>], passing the "all" string (case insensitive)
will purge all packages that are in this state (XBPS_PKG_STATE_CONFIG_FILES).
* reconfigure [<pkgname>|<all>], reconfigures a package or "all"
if package hasn't been configured. Passing -f reconfigures it again
even if it's state is ok.
--HG--
extra : convert_revision : bd2d3913ca087a0565b05fa9ee3f9b6d5e3cb934