dnscrypt-proxy: fix head URL

The HEAD link points to an abandoned Git repository, not the current one
used for development. This commit fixes this with the correct link.
Reference:

https://github.com/jedisct1/dnscrypt-proxy/issues/152

Closes #33179.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
aircrack-ng: openssl dep

This taps the system openssl, so this PR fixes that. I’ve also added a
couple of lines of explanation about our inability to update this
package due to #29450, so perhaps we want to stop shipping this at all
at some point, but for now, this secures things on the ssl front. The
build docs also state that it should be installed with the latest and
greatest sqlite, so I’ve specified a dependency on that.
aircrack-ng: add 1.1_1 bottle.