Debian Stretch

Use deb.debian.org for mirror

Also removed obsoleted wget_debian_mirror

Debian 8.6

Merge pull request #8 from waja/mirrors

Use httpredir.debian.org as mirror, http.debian.net is deprecated

Debian 8.3

8.3-20160401

README updated

7.8-20150315: ftp://cdn.debian.net/debian stopped working, switching to a regional …

…mirror