Added an option to not format headings as links

[OZoneGuy]

Added :not-links to the dynamic block options to allow creating the table without having the headings as links.

Example:

#+BEGIN: org-ql :query (todo \"UNDERWAY\")
:columns (priority todo heading) :sort (priority date)
:ts-format \"%Y-%m-%d %H:%M\" :not-links t

Related to #330

[TomoeMami]

Is this PR rejected？

[alphapapa]

Is this PR rejected？

If it were rejected, it would be rejected. This is the first time I've seen it.

@OZoneGuy Feel free to ping me on PRs that go unnoticed for a while. I have a lot of projects on here and it's easy to miss notifications.

I'll submit some feedback as a review.

[alphapapa]

Sorry, but I will have to ask you to disentangle this and #349, as they both contain some of the same changes. Magit should make it easy enough; I'd suggest making a new branch and cherry-picking the changes, then pushing the new branch to this PR's reference.

[OZoneGuy]

@alphapapa, both PRs are untangled now. I will rebase the one that gets merged in last if there are any merge conflicts. PTAL

[OZoneGuy]

CC @alphapapa

[nickanderson]

@alphapapa pinging since you said to if it's been a while.