RE23 ready for release

please test... and report issues using ITS.

Follow-Ups:
- Re: RE23 ready for release
  - From: Quanah Gibson-Mount <quanah@stanford.edu>
- Re: RE23 ready for release
  - From: Michael Ströder <michael@stroeder.com>
- Re: RE23 ready for release
  - From: Howard Chu <hyc@symas.com>
- Re: RE23 ready for release
  - From: Howard Chu <hyc@symas.com>
- Re: RE23 ready for release
  - From: "Pierangelo Masarati" <ando@sys-net.it>
- Re: RE23 ready for release
  - From: Pierangelo Masarati <ando@sys-net.it>