[parrot/parrot] 8de89f: Update dates related to 5.0.0 release

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/parrot/parrot
  Commit: 8de89f8960d6df4585e73c2555ebc98538181276
      https://github.com/parrot/parrot/commit/8de89f8960d6df4585e73c2555ebc98538181276
  Author: Jonathan "Duke" Leto <jonathan at leto.net>
  Date:   2013-01-22 (Tue, 22 Jan 2013)

  Changed paths:
    M ChangeLog
    M tools/release/release.json

  Log Message:
  -----------
  Update dates related to 5.0.0 release