aiccu: Fix typo

The option 'tunnel_id' from aiccu is called 'tunnelid' in the UCI config file.
sslh: upstream has added COPYING files which changed md5sum

Signed-off-by: Steven Barth <steven@midlink.org>
haveged: add mirror since primary is partly unreachable

Signed-off-by: Steven Barth <steven@midlink.org>