`redundant-object` incorrectly warns about valid top EO object

See #609, release log:

• aa7457f by @yegor256: Merge pull request #617 from h...
• 5d4375c by @yegor256: Merge pull request #616 from h...
• 9314bea by @h1alexbel: bug(#609): check id
• a8800d8 by @h1alexbel: bug(#609): test
• 791c335 by @h1alexbel: bug(#610): clean for qulice
• 0771929 by @h1alexbel: bug(#610): more tests
• a32ff73 by @yegor256: Merge pull request #612 from h...
• b9442eb by @h1alexbel: bug(#610): to static
• c5e513c by @h1alexbel: bug(#610): passes, but dirty
• 6d33f9c by @h1alexbel: bug(#610): nested pack
• 8005b1f by @h1alexbel: bug(#610): passes for voids
• 0ac6c26 by @h1alexbel: bug(#610): dirty tree
• 9fb257c by @h1alexbel: bug(#610): more cases
• 824f1f6 by @yegor256: Merge pull request #614 from h...
• 0e498d8 by @h1alexbel: Merge branch 'master' into 610
• 31d996e by @h1alexbel: Merge branch 'master' into 607
• 0bcdfd5 by @yegor256: Merge pull request #613 from h...
• 00713a0 by @yegor256: Merge pull request #615 from o...
• cbf07b7 by @h1alexbel: bug(#610): passes
• 451094e by @h1alexbel: bug(#610): checks voids
• and 17 more...

Released by Rultor 2.0-SNAPSHOT, see build log