Adding extra options for optimizing unbound
Adding missing newline
Merge pull request #38 from dsolsona/unbound_optimizations

Adding extra options for optimizing unbound
Add control over tcp-upstream
Merge pull request #39 from inkblot/add-tcp-upstream-param

Add control over tcp-upstream
Change concat module depencency.

ripienaar/concat is no longer maintained; puppetlabs/concat is where the action is these days.
Merge pull request #41 from cure/master

Change concat module dependency.
Allow to define local zones