Revert "Package: disable SSL and do not print warnings on Unqlite"

This reverts commit 067c7897402ef79a0f3c6711e02bbe94bd91343e.
Packages: disable SSL Server

Signed-off-by: Eduardo Silva <edsiper@gmail.com>
Core: re-apply missing fix for keepalive sessions

Signed-off-by: Eduardo Silva <edsiper@gmail.com>