Fix references to mailing list archives in wikis
Many wikis contain dangling references to the (as yet inexistent) mailig list archives.
Here is an exhaustive list of the 17 current danglong references, as of Mar 31st, 2020:
./zio.wiki/todo.md:http://lists.ohwr.org/sympa/arc/zio/2011-11/msg00026.html
./wr-cores.wiki/Wrpc-faq.md:list](http://lists.ohwr.org/sympa/arc/white-rabbit-dev/2015-05/msg00047.html)
./cernohl.wiki/cernohlideasfor12.md: - From http://lists.ohwr.org/sympa/arc/cernohl/2011-08/msg00006.html,
./white-rabbit.wiki/apoc00.md: archive](http://lists.ohwr.org/sympa/arc/white-rabbit/2009-11/msg00013.html)
./white-rabbit.wiki/apoc00.md: archive](http://lists.ohwr.org/sympa/arc/white-rabbit/2010-03/msg00003.html)
./white-rabbit.wiki/sfp.md: message was http://lists.ohwr.org/sympa/arc/white-rabbit/2009-11/msg00013.html -->
./white-rabbit.wiki/sfp.md: http://lists.ohwr.org/sympa/arc/white-rabbit/2010-03/msg00003.html -->
./white-rabbit.wiki/whiterabbitplanning.md:thread](https://www.ohwr.org/sympa/arc/whiterabbit/2009-11/msg00014.html)
./fmc-pci-carrier.wiki/schreview.md: review](http://lists.ohwr.org/sympa/arc/fmc-pci-carrier/2010-06/msg00003.html)).
./fmc-projects.wiki/FMC-Multi-pin.md: http://lists.ohwr.org/sympa/arc/fmc-dio-16chttla/2010-03/msg00000.html
./nanofip-test-board.wiki/News.md:http://lists.ohwr.org/sympa/arc/nanofip-test-board/2010-08/msg00000.html
./fmc-delay-1ns-8cha.wiki/faq.md:http://lists.ohwr.org/sympa/arc/white-rabbit-dev/2014-01/msg00011.html
./ohr-meta.wiki/Home.md: CERN](http://www.mail-archive.com/devel@lists.milkymist.org/msg01039.html)
./wr-switch-sw.wiki/release-30.md:http://lists.ohwr.org/sympa/arc/white-rabbit-dev/2012-08/msg00014.html
./wr-switch-sw.wiki/release-31.md:http://lists.ohwr.org/sympa/arc/white-rabbit-dev/2012-12/msg00006.html
./cern-kicad.wiki/Home.md:|11-04-2013|[Project announced](https://lists.launchpad.net/kicad-developers/msg09893.html) in the KiCad developers mailing list.|
./cern-kicad.wiki/Home.md:|11-04-2013|Maciej Sumiński submits a [preliminary version](https://lists.launchpad.net/kicad-developers/msg09872.html) of the [View component](/Kicad-gal) to the KiCad developers list.|