README: Link to MeetBot logs for meeting minutes

Rob had been keeping the wiki up to date with links to the MeetBot
logs, but linking directly to the MeetBot logs gives us one less thing
to maintain.  The meetings which are only in the wiki are 2015-07-22,
2015-08-05, 2015-08-12, 2015-08-26, 2015-09-02, 2015-09-09,
2015-09-16, 2015-09-24, 2015-09-30.  The last is in MeetBot, but it
was our first MeetBot meeting, so the MeetBot logs are not great.

Signed-off-by: W. Trevor King <wking@tremily.us>

README.md

@@ -63,7 +63,7 @@ When in doubt, start on the [mailing-list](#mailing-list).
 The contributors and maintainers of all OCI projects have a weekly meeting Wednesdays at 2:00 PM (USA Pacific).
 Everyone is welcome to participate via [UberConference web][uberconference] or audio-only: 415-968-0849 (no PIN needed.)
 An initial agenda will be posted to the [mailing list](#mailing-list) earlier in the week, and everyone is welcome to propose additional topics or suggest other agenda alterations there.
-Minutes are posted to the [mailing list](#mailing-list) and minutes from past calls are archived to the [wiki][runtime-wiki].
+Minutes are posted to the [mailing list](#mailing-list) and minutes from past calls are archived [here][minutes], with minutes from especially old meetings (September 2015 and earlier) are archived [here][runtime-wiki].
 
 ### Mailing List
 
@@ -148,6 +148,7 @@ Read more on [How to Write a Git Commit Message][how-to-git-commit] or the Discu
 [dev-list]: https://groups.google.com/a/opencontainers.org/forum/#!forum/dev
 [how-to-git-commit]: http://chris.beams.io/posts/git-commit
 [irc-logs]: http://ircbot.wl.linuxfoundation.org/eavesdrop/%23opencontainers/
+[minutes]: http://ircbot.wl.linuxfoundation.org/meetings/opencontainers/
 [oci]: https://www.opencontainers.org
 [runtime-wiki]: https://github.com/opencontainers/runtime-spec/wiki
 [uberconference]: https://www.uberconference.com/opencontainers