Log Message:
Update to 0.7.0, fixing a security issue.

2014-06-16: 0.7.0 "Kryoptonite"
	- Partial IPv6 support (#107)
	   Client can connect to iodined through an relaying IPv6
	   nameserver. Server only supports IPv4 for now.
	   Traffic inside tunnel is IPv4.
	- Add socket activation for systemd, by Michael Scherer.
	- Add automated lookup of external ip (via -n auto).
	- Bugfix for OS X (Can't assign requested address)
	- Fix DNS tunneling bug caused by uninitialized variable, #94
	- Handle spaces when entering password interactively, fixes #93.
		Patch by Hagar.
	- Add -R option to set OpenBSD routing domain for the DNS socket.
		Patch by laurent at gouloum fr, fixes #95.
	- Add android patches and makefile, from Marcel Bokhorst, fixes #105.
	- Added missing break in iodine.c, by Pavel Pergamenshchik, #108.
	- A number of minor patches from Frank Denis, Gregor Herrmann and
		Barak A. Pearlmutter.
	- Testcase compilation fixes for OS X and FreeBSD
	- Do not let sockets be inherited by sub-processes, fixes #99.
	- Add unspecified RR type (called PRIVATE; id 65399, in private use
		range). For servers with RFC3597 support. Fixes #97.
	- Fix authentication bypass vulnerability; found by Oscar Reparaz.