Direct automake to use USTAR format for tar when creating dist bundles
Merge pull request #73 from akreffett/autoconf-tar-ustar

Direct automake to use USTAR format for tar when creating dist bundles
Update post processors to record better source names for their records.
- Updated FQDN resolver to provide better descriptions
- Added a PTR resolver
- Skip processing of addresses that are sourced themselves from DNS