The new package targets have no drawbacks compared to auto live
mount, but the latter has proven difficult and does not match the
normal boot scenario and could potentially panic due to unionfs
being broken beyond repair (kib@'s words in spirit, not mine).

Discussed with: @adschellevis

services_dyndns_edit: wrong parameter type for htmlspecialchars, closes https://github.com/opnsense/core/issues/813

Requires FLAVOUR setting of not OpenSSL and git + gettext-tools
packages installed.

(Yay, it's gone.)