Merge pull request #995 from DeterminateSystems/declarative-jobsets-plugin

Dependencies

• [2] GE7LFZHQ hydra-notify: move buildFinished query in to the function impl
• [3] TNS4QKM4 Declarative jobsets: move event handling to a plugin
• [4] 32KJOERM Turn hydra-notify into a daemon
• [5] NTEDD7T4 Provide a plugin hook for when build steps finish
• [*] IE2PRAQU hydra-queue-runner: Send build notifications

Change contents

• resurrect zombie in src/script/hydra-notify at line 51
  [4.1942]→[2.0:135](∅→∅),[4.1942]→[2.0:135](∅→∅)
  + my ($buildId, @deps) = @_;

  +

  + my $build = $db->resultset('Builds')->find($buildId)

  + or die "build $buildId does not exist\n";