Remove empty files


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@375261 35697150-7ecd-e111-bb59-0022644237b5
Fix plist.


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@375262 35697150-7ecd-e111-bb59-0022644237b5
Release pkg 1.4.1 and 1.4.99.1
Changes:
- Manpages updates
- Fix directory removal guard
- Fix loading of files from packages
- Add new CONSERVATIVE_UPGRADE option to enforce keeping package from the
  repository they were installed from
- Add priority support for multi repository

While this version improves a lot multi repo support please note that there is a
known bug resulting in failures during integrity checking, resulting in some
operations may have to be run twice we are investigating a fix


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@375263 35697150-7ecd-e111-bb59-0022644237b5