[COOK-3365] Update leap seconds file to version 3597177600
Merge pull request #26 from juliandunn/COOK-3365

[COOK-3365] Update leap seconds file to version 3597177600
[COOK-1674] Add Windows support to NTPd

Signed-off-by: Seth Vargo <sethvargo@gmail.com>
Merge remote-tracking branch 'upstream/master' into COOK-1170

Conflicts:
	recipes/default.rb