Fix bug #97: Add ability to change envelope sender, client IP
          address, client hostname, and HELO value used in test
          mode, via environment variables.  This can be turned
          into something more formal in a later release.  Suggested
          by Andreas Schulze.
  Fix bug #103: Fix IgnoreAuthenticatedClients by requesting the
          right macro value from the MTA.
  Fix bug #113: Remove "TemporaryDirectory" (unused).  Patch from
          Andreas Schulze.
  LIBOPENDMARC: Fix bug #104: Include <sys/param.h> and <resolv.h>
          in <opendmarc/dmarc.h> so that MAXPATHLEN and MAXNS get
          defined consistently.  Reported by Frank J. Lhota.
  LIBOPENDMARC: Fix bug #105: Get the h_errno definition from
          <netdb.h> rather than declaring it.  Problem noted
          by Frank J. Lhota.
  LIBOPENDMARC: Fix bug #106: Clean up issues with the types passed
          to opendmarc_policy_library_dns_hook().  Noted by
          Frank J. Lhota.
  DOCS: Fix bug #99: Update list of constraints on
          opendmarc_policy_fetch_alignment().  Reported by
          Frank J. Lhota.
  REPORTS: Fix bug #108: Handle malformed mailto URIs in DMARC
          records (e.g., just "mailto:").  Reported by Andreas Schulze.
  REPORTS: Fix bug #110: Support SQL backend selection in
          opendmarc-expire.  Reported by Mark Reidenbach.

-  initial RPM build for CentOS 7