nzbget: add devel and test, make conf persistent

Add development release, add test, install configuration file in
${HOMEBREW_PREFIX}/etc, change format of make command.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
nzbget: always use Homebrew's OpenSSL

Closes #33153.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
nzbget: update 13.0 bottle.