Bump github.com/moby/spdystream from 0.5.0 to 0.5.1

[dependabot]

Bumps github.com/moby/spdystream from 0.5.0 to 0.5.1.

Release notes

Sourced from github.com/moby/spdystream's releases.

v0.5.1

What's Changed

• spdy: fix duplicate license headers, add LICENSE, PATENTS, and update NOTICE moby/spdystream#106
• ci: update actions and test against latest Go versions moby/spdystream#107
• use ioutil.Discard for go1.13 compatibility moby/spdystream#109

Full Changelog: moby/spdystream@v0.5.0...v0.5.1

Commits

• c59e5d7 Merge pull request #109 from thaJeztah/use_ioutil
• 2fd0155 use ioutil.Discard for go1.13 compatibility
• ef6121f Merge commit from fork
• 241cec9 compare with signed Int for 32-bit Arm
• 21c3864 Add options to customize limits
• acf9b45 spdy: update godoc for MaxDataLength
• eb63605 spdy: limit header-size and header-count
• 2f21da4 spdy: fix header block byte accounting
• 5976b66 spdy: enforce 24-bit frame length limits
• cf0ec5d Guard against oversized SPDY frames
• Additional commits viewable in compare view

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