Changeset maintenance

(12.28.36) amosjeffries: I've added a script to the 3-HEAD changesets
you might like - .group - to save typing "ln -s " all the time. I have
yet to add 'merge' to the .group script, but it will only do all the
inks for a nomerge group. but it saves half the typing already anyway.

Good idea. Extended the script slightly to simplify it's use a bit and
lessen the risk for errors
  - groups now created by giving only the group patch number
  - groups now extended by listing one or more other patches to add.
Will abort if the group isn't created already.

(13.06.15) amosjeffries: Also: I have noticed the merge.html does not
drop patches once they are marked as merged (ie 11466) . Is that right?

The merged link is .merged, not .merge

Regards
Henrik