meta-edit: comments

Signed-off-by: Stephen L. <lrq3000@gmail.com>
add: figures

Signed-off-by: Stephen L. <lrq3000@gmail.com>
meta-edit: tags comments

Signed-off-by: Stephen L. <lrq3000@gmail.com>
edit: tags: keep both major tags (instead of keeping only the minimum/oldest one in case of multiple major tags)

Signed-off-by: Stephen L. <lrq3000@gmail.com>
add: tags: tags disambiguation trick now works for concurrent cliques + tags and disequilibrium tricks are both compatible (and perform better than any of them alone!)

Signed-off-by: Stephen L. <lrq3000@gmail.com>