BuildDiff: bring back the sort

Dependencies

• [2] XJN33EVY BuildDiff: make actual hash ref
• [3] 4CBVJEIS BuildDiff: move cmdBuilds from Controller/JobsetEval
• [4] NYIIFA32 BuildDiff: split out from JobsetEval GET impl

Change contents

• edit in src/lib/Hydra/Helper/BuildDiff.pm at line 19
  [3.185]→[3.185:293](∅→∅)
  −

  − # $builds = sort { cmpBuilds($a, $b) } $builds;

  − # $builds2 = sort { cmpBuilds($a, $b) } $builds2;
• edit in src/lib/Hydra/Helper/BuildDiff.pm at line 24
  [4.406]

  [2.0]
  + $builds = [sort { cmpBuilds($a, $b) } @{$builds}];

  + $builds2 = [sort { cmpBuilds($a, $b) } @{$builds2}];

  +