mini-snmpd v1.3

Changes

• Refactor and cleanup by Javier Palacios
• New maintainer, Joachim Nilsson
• Hosting is now on GitHub
• Changed to GNU Configure and Build System, use ./autogen.sh for
  first time checkout from GIT
• Reduced stack usage in Linux /proc file parser backend
• Add support for daemonizing automatically, -n for previous behavior
• Add support for logging to syslog even when running in the foreground
• Complete refactor of FreeBSD support. Now with native syscalls instead
  of requirment for Linux /proc file system
• Add support for daemonizing by default, use -n to run in foreground
• Add support for syslog even if running in the foreground
• Dual stack support, IPv4 default, when building with --enable-ipv6,
  which is also default
• Use sigaction() instead of signal() and siginterrupt(), by
  Henrik Nordstrom
• Increase MAX number of interfaces to monitor from four to eight, by
  Henrik Nordstrom

Fixes

• From Vladimir N. Oleynik's Busybox fork:
  • Do not allow ':' as interface separator
  • Simplify read_values() and its callee's, skip optional ':'
  • Inspirations for lots of reduced stack usage
  • Fix typo in setsockopt()
• Massive code cleanup and simplification by Joachim Nilsson
• FreeBSD build fixes, e.g. SO_BINDDEVICE socket option does not exist
• Display OK log message after successful socket & bind