IoCheckedBytes

See #1644, release log:

• 7baa2c7 by @yegor256: #1644 unchecked
• d97a47b by @yegor256: #1644 deps versions up
• 7ef2c0f by @yegor256: #1644 move closer
• a890c71 by @yegor256: #1644 names simplified
• ddb681e by @yegor256: #1644 simplified
• 6c6720d by @yegor256: #1644 lambdas
• 1a3841b by @yegor256: #1644 IoCheckedBytes

Released by Rultor 1.71.3, see build log