Add column for approved tests

[michielbdejong]

I also merged the 'crud' and 'wac' columns into a single 'Solid 0.9 (full suite)' column.

[michielbdejong]

To be clarified: should we list the tests that are currently in the specification-tests repo as already approved or as still unapproved?

[edwardsph]

The specification tests repo contains tests for both the protocol spec and also the WAC spec (which also run against ACP) so its results don't fit a single column unless you split out its results.

However, please also note my response to solid-contrib/test-suite#142 where I suggest that we as a panel should not yet be publishing results.

As such I can't approve this PR in its current form.

[michielbdejong]

Got it.
Since the approved tests are all part of the specification-tests, which @edwardsph prefers and has promised we don't report results from, let's consider this blocked on solid-contrib/test-suite#142 for now. When we find a solution for that one, we can decide how to handle this one.