minicom: Import 2.3 from packages and update to 2.7.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
    Add nano to packages, update to newest unstable, add myself as maintainer.
haproxy: import from packages, add myself as the maintainer

Signed-off-by: Thomas Heil <heil@terminal-consulting.de>
ocserv: depend on certtool to allow key generation

Signed-off-by: Nikos Mavrogiannopoulos <nmav@gnutls.org>
Merge pull request #12 from oneru/master

    Add nano to packages, update to newest unstable, add myself as maintainer
Merge pull request #13 from heil/master

haproxy: import from packages, add myself as the maintainer
utils/rtl-sdr: Import from packages

Signed-off-by: Vasilis Tsiligiannis <acinonyx@openwrt.gr>