Show link order in "add relationship" edit display
Add more series relationships to the URL matching
Add missing series triggers
MBS-7548: reorder series automatically correctly even if some text values are duplicated
push(, ...) is not in 5.10
Merge remote-tracking branch 'chirlu/hf1' into beta

* chirlu/hf1:
  Show link order in "add relationship" edit display
Merge remote-tracking branch 'bitmap/missing-series-triggers' into beta

* bitmap/missing-series-triggers:
  Add missing series triggers
Merge remote-tracking branch 'nikki-bitbucket/series-url-matching' into beta

* nikki-bitbucket/series-url-matching:
  Add more series relationships to the URL matching
Merge branch 'mbs-7548-auto-reorder' into beta

* mbs-7548-auto-reorder:
  push(, ...) is not in 5.10
  MBS-7548: reorder series automatically correctly even if some text values are duplicated