Allow setting keepnr to 0

Dependencies

• [2] LZVO64YG Merge in the first bits of the API work
• [3] ODNCGFQ5 * Improved the navigation bar: don't include all projects (since that
• [4] AMI4DGBK Don't trigger evaluation of disabled jobsets
• [5] 6LETVKRA After editing a jobset, push it to the front of the evaluation queue
• [*] 3HZY24CX * Make jobsets viewable under

Change contents

• replacement in src/lib/Hydra/Controller/Jobset.pm at line 287
  [2.12054]→[2.12054:12120](∅→∅)
  − , keepnr => int(trim($c->stash->{params}->{keepnr})) || 3
  [2.12054]

  [2.12120]
  + , keepnr => int(trim($c->stash->{params}->{keepnr}))