fix Makefile chmod (644)
replace MD5SUM with HASH
add PKG_MIRROR_HASH when PKG_SOURCE_PROTO:=git

(PKG_SOURCE_PROTO:=svn tarballs are not reproducible for now)

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>

Signed-off-by: Maxim Storchak <m.storchak@gmail.com>

In the absense of an address entry bind to all interfaces which is also
iodined's default when -l isn't given.

Signed-off-by: Uwe Kleine-König <uwe+openwrt@kleine-koenig.org>

Fall back to the default DNS port (i.e. 53). If you configure something
different than 53 this results in a warning from iodined:

	ALERT! Other dns servers expect you to run on port 53.
	You must manually forward port 53 to port $port for things to work.

This is obviously true.

Signed-off-by: Uwe Kleine-König <uwe+openwrt@kleine-koenig.org>

Signed-off-by: Uwe Kleine-König <uwe+openwrt@kleine-koenig.org>

This is compatible to 0.6.0-rc1 client and servers and fixes an
authentication bypass bug (CVE-2014-4168).

Signed-off-by: Uwe Kleine-König <uwe+openwrt@kleine-koenig.org>

No further changes.