ANNOUNCEMENT: NSD 2.1.1 released

This release fixes various bugs in the zone compiler.

Please see the README document for configuration and installation
instructions.

You can download NSD from http://www.nlnetlabs.nl/nsd/

NSD 2.1.1 release notes:

BUG FIXES:
         - Bug #81: Handle unknown types correctly.
         - Bug #82: Zonec: don't report "0 errors" unless -v is
           specified.
         - Bug #83: Close zone files after parsing.
         - Handle AFSDB RR type.