GithubPulls: Add 'revision' to the input

Dependencies

• [2] D5YPJDT6 Add GithubPulls input plugin.

Change contents

• edit in src/lib/Hydra/Plugin/GithubPulls.pm at line 10
  [2.178]

  [2.178]
  + use POSIX qw(strftime);
• replacement in src/lib/Hydra/Plugin/GithubPulls.pm at line 60
  [2.2056]→[2.2056:2096](∅→∅)
  − return { storePath => $storePath };
  [2.2056]

  [2.2096]
  + my $timestamp = time;

  + return { storePath => $storePath, revision => strftime "%Y%m%d%H%M%S", gmtime($timestamp) };