Map::values(), ::into_values(), and ::values_mut() are not implemented yet

See #10, release log:

• dbd52ab by @yegor256: Merge pull request #109 from y...
• d82b2c1 by @yegor256: new benchmark results
• 63f294c by @yegor256: Merge pull request #108 from Z...
• 2d01c6f by @yegor256: only on master
• e88a33f by @Zefick: #10 Values, ValuesMut and Into...
• 53e6d93 by @Zefick: IntoIter for Map, & Map and &m...
• ae18b8a by @yegor256: Merge pull request #106 from y...
• f1a22c0 by @rultor: new benchmark results
• 906a329 by @Zefick: #104 remove Clone requirement ...
• 97b3033 by @Zefick: #104 get rid of Clone constrai...
• f1e4340 by @yegor256: Merge pull request #103 from y...
• 9f3f3a1 by @yegor256: new benchmark results
• dc72b7d by @yegor256: ingo iter directly test
• 91e5117 by @yegor256: Merge pull request #101 from y...
• d16cf16 by @rultor: new benchmark results
• 3afab78 by @Zefick: #95 Map::iter_mut()
• c21625a by @yegor256: comment
• 8d2bc7a by @yegor256: Merge pull request #99 from ye...
• 33af74b by @rultor: new benchmark results
• b69a2a7 by @rultor: Merge branch '__rultor'
• and 29 more...

Released by Rultor 1.74.7, see build log